{"title":"Two-Part Grow and Bloom Systems","description":"\u003cp\u003eA and B nutrient systems for vegetative and flowering stages, including coco-specific formulas.\u003c\/p\u003e","products":[{"product_id":"terra-aquatica-dualpart-coco-grow-australia","title":"Terra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003e2-part coco coir system with built-in calcium and magnesium, no extra additives required.\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered for soft water and coco coir cultivation, not general hydroponic use.\u003c\/li\u003e\n\u003cli\u003eBest suited to coco growers wanting a complete vegetative diet from just two bottles.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTerra Aquatica DualPart Coco Grow\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTerra Aquatica DualPart Coco Grow\u003c\/strong\u003e (formerly GHE FloraCoco Grow) is the professional-grade \u003cstrong\u003e2-part coco coir nutrient system\u003c\/strong\u003e trusted by hydroponic growers across Australia. Specifically engineered for soft water and coco coir cultivation, this highly concentrated formula delivers a complete vegetative diet, including built-in Calcium and Magnesium, with no extra additives required. Just mix Part A and Part B, and grow with confidence every cycle.\u003c\/p\u003e\u003ch2\u003eWhy DualPart Coco Grow is the Go-To Coco Nutrient in Australia\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-Built for Coco Coir:\u003c\/strong\u003e Unlike generic nutrients, DualPart Coco is specifically formulated to compensate for coco's natural calcium lock-up, delivering optimal CalMag ratios without separate supplements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft Water Formula:\u003c\/strong\u003e Designed for Australian soft water conditions, ensuring precise nutrient ratios and stable pH without the guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Concentrated \u0026amp; Cost-Effective:\u003c\/strong\u003e At just 4.5ml\/L maximum dose, one set goes significantly further than competing coco fertilizers, making it one of the most cost-effective hydroponic nutrients available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Additives Needed:\u003c\/strong\u003e A complete 2-part system that provides all essential macro and micro nutrients, trace elements, and CalMag in one clean feeding schedule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile \u0026amp; Scalable:\u003c\/strong\u003e Perfect for indoor coco coir gardens, vertical farming setups, and automated grow systems, from hobby growers to commercial operations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIdeal For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoco coir vegetative growth\u003c\/li\u003e\n\u003cli\u003eSoft water hydroponic systems\u003c\/li\u003e\n\u003cli\u003eIndoor gardening \u0026amp; urban vertical farming\u003c\/li\u003e\n\u003cli\u003eAutomated grow system fertilizer programs\u003c\/li\u003e\n\u003cli\u003eSustainable hydroponics setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eTerra Aquatica DualPart Coco Grow is the complete, no-compromise coco coir fertilizer for Australian growers who want professional vegetative results, without the complexity of multi-additive feeding schedules.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Bought Together\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/terra-aquatica-dualpart-coco-bloom-2-part-flowering-nutrient-for-coco-coir-australia\"\u003e\u003cstrong\u003eTerra Aquatica DualPart Coco Bloom\u003c\/strong\u003e\u003c\/a\u003e, the flowering stage partner; shift the ratio as plants enter bloom\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/terra-aquatica-humic-root-booster-australia\"\u003e\u003cstrong\u003eTerra Aquatica Humic\u003c\/strong\u003e\u003c\/a\u003e, boosts root zone health and improves nutrient efficiency in coco\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/terra-aquatica-final-part-ripening-booster-au\"\u003e\u003cstrong\u003eTerra Aquatica Final Part\u003c\/strong\u003e\u003c\/a\u003e, use in the final 7 to 10 days to maximise density and finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Terra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Terra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Terra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Terra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Terra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eTerra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Terra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Terra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Terra Aquatica DualPart Coco Grow 2-Part Coco Coir Hydroponic Nutrient Australia ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Terra Aquatica","offers":[{"title":"1L","offer_id":43142268878911,"sku":null,"price":44.95,"currency_code":"AUD","in_stock":false},{"title":"5L","offer_id":43142268911679,"sku":null,"price":148.95,"currency_code":"AUD","in_stock":false},{"title":"10L","offer_id":43142268944447,"sku":null,"price":236.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/coco_a.webp?v=1776472003"},{"product_id":"terra-aquatica-dualpart-coco-bloom-2-part-flowering-nutrient-for-coco-coir-australia","title":"Terra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eHigh phosphorus, potassium, calcium and magnesium formula engineered specifically for coco coir flowering.\u003c\/li\u003e\n\u003cli\u003eNo PK boosters or CalMag additives required on top of the base formula.\u003c\/li\u003e\n\u003cli\u003eBest suited to growers already running DualPart Coco Grow, shifting the ratio as flowering begins.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTerra Aquatica DualPart Coco Bloom\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTerra Aquatica DualPart Coco Bloom\u003c\/strong\u003e (formerly GHE FloraCoco Bloom) is the professional-grade \u003cstrong\u003e2-part flowering nutrient\u003c\/strong\u003e engineered specifically for coco coir cultivation. Packed with high levels of phosphorus, potassium, calcium, and magnesium, this precision formula drives intensive floral development, enhanced terpene profiles, and maximum final yield, with no PK boosters or CalMag additives required. Simply pair with DualPart Coco Grow and shift the ratio as flowering begins.\u003c\/p\u003e\u003ch2\u003eKey Benefits for Australian Coco Coir Growers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Additives Required:\u003c\/strong\u003e Unlike other bloom nutrients, DualPart Coco Bloom eliminates the need for separate Cal\/Mag or PK boosters, everything your plants need for a complete flowering cycle in one formula.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh P-K Ratios for Explosive Flowering:\u003c\/strong\u003e Optimised phosphorus and potassium levels trigger intensive bud formation, fruit swelling, and heavy final yield weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerpene \u0026amp; Aroma Support:\u003c\/strong\u003e Rich in trace microelements that boost the natural aroma, flavour, and essential oil profile of your harvest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentrated \u0026amp; Cost-Effective:\u003c\/strong\u003e At a maximum dose of just 4.5ml per litre, one bottle goes significantly further than competing coco bloom fertilizers available in Australia.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless System Transition:\u003c\/strong\u003e Designed to work in tandem with DualPart Coco Grow, simply adjust the A:B ratio as your plants enter the flowering stage for a smooth, stress-free transition.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIdeal For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoco coir flowering \u0026amp; bloom stage nutrition\u003c\/li\u003e\n\u003cli\u003eSoft water hydroponic systems\u003c\/li\u003e\n\u003cli\u003eIndoor gardening \u0026amp; urban vertical farming\u003c\/li\u003e\n\u003cli\u003eAutomated indoor flowering programs\u003c\/li\u003e\n\u003cli\u003eSustainable hydroponics setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eTerra Aquatica DualPart Coco Bloom is the complete, no-compromise flowering nutrient for Australian coco coir growers who demand precision results, from first flower to final flush.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Bought Together\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/terra-aquatica-dualpart-coco-grow-australia\"\u003e\u003cstrong\u003eTerra Aquatica DualPart Coco Grow\u003c\/strong\u003e\u003c\/a\u003e, the vegetative partner; used together and adjusted in ratio as plants transition to flower\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/terra-aquatica-final-part-ripening-booster-au\"\u003e\u003cstrong\u003eTerra Aquatica Final Part\u003c\/strong\u003e\u003c\/a\u003e, replaces base nutrients in the final 7 to 10 days for maximum density and terpene expression\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ta-bloom-booster-1l-hydroponic-flower-enhancer\"\u003e\u003cstrong\u003eT.A Bloom Booster\u003c\/strong\u003e\u003c\/a\u003e, stacks with DualPart Coco Bloom to push flower size and yield further during peak bloom\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Terra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Terra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Terra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Terra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Terra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eTerra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Terra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Terra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Terra Aquatica DualPart Coco Bloom 2-Part Flowering Nutrient for Coco Coir Australia ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Terra Aquatica","offers":[{"title":"1L","offer_id":43142270451775,"sku":null,"price":36.95,"currency_code":"AUD","in_stock":false},{"title":"5L","offer_id":43142270484543,"sku":null,"price":148.95,"currency_code":"AUD","in_stock":false},{"title":"10L","offer_id":43142270517311,"sku":null,"price":236.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/bloom_coco.webp?v=1776472839"},{"product_id":"gt-optimum-grow-bloom-2-part-a-b-hydroponic-nutrient-system-australia","title":"GT Optimum Grow \u0026 Bloom 2-Part A+B Hydroponic Nutrient System Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003e2-part A+B system manufactured in Perth, WA, purpose-built for Australian growing conditions.\u003c\/li\u003e\n\u003cli\u003eComplete, bioavailable mineral profile across every stage from seedling through to full bloom.\u003c\/li\u003e\n\u003cli\u003eGives the same precision nutrition across DWC, NFT, coco coir, or soil-less media.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eGT Optimum Grow \u0026amp; Bloom\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGT Optimum Grow \u0026amp; Bloom\u003c\/strong\u003e is Australia’s premium \u003cstrong\u003e2-part A+B hydroponic nutrient system\u003c\/strong\u003e, purpose-built for Australian growing conditions. Manufactured in Perth, WA, this advanced dual-part formula delivers a complete, bioavailable mineral profile across every stage of growth, from seedling through to full bloom. Across Deep Water Culture (DWC), NFT, coco coir, or soil-less media, GT Optimum gives your plants the precision nutrition they need for stronger roots, faster vegetative growth, and heavier harvests.\u003c\/p\u003e\u003ch2\u003eWhy GT Optimum is the Go-To 2-Part Nutrient for Australian Growers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced A+B Dual-Part System:\u003c\/strong\u003e The split formula prevents nutrient lockout and ensures maximum absorption of all essential minerals, far superior to single-part fertilisers for serious hydroponic results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 12-Nutrient Profile:\u003c\/strong\u003e Contains all 12 essential plant nutrients including chelated micronutrients for rapid uptake, lush green foliage, and improved flowering performance across all growth stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised for Australian Water Conditions:\u003c\/strong\u003e Specifically formulated to perform with local Australian water profiles, delivering consistent and reliable results from Perth to Sydney and everywhere in between.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH-Stabilising Technology:\u003c\/strong\u003e Helps maintain stable reservoir pH levels, reducing fluctuations and minimising the need for constant manual adjustments, less maintenance, more growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Concentrated \u0026amp; Cost-Effective:\u003c\/strong\u003e Professional-grade strength means lower usage rates per litre, making GT Optimum ideal for both home hobby growers and large-scale commercial hydroponic operations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible Growing Systems\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDeep Water Culture (DWC) \u0026amp; NFT hydroponic systems\u003c\/li\u003e\n\u003cli\u003eDrip irrigation \u0026amp; recirculating systems\u003c\/li\u003e\n\u003cli\u003eCoco coir \u0026amp; rockwool\u003c\/li\u003e\n\u003cli\u003eClay pebbles, perlite \u0026amp; soil-less media\u003c\/li\u003e\n\u003cli\u003eIndoor \u0026amp; outdoor cultivation\u003c\/li\u003e\n\u003cli\u003eAutomated grow systems \u0026amp; vertical farming setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHydroponic growers seeking maximum yield and fast vegetative growth\u003c\/li\u003e\n\u003cli\u003eHeavy flowering plants requiring a complete bloom nutrient\u003c\/li\u003e\n\u003cli\u003eCommercial and hobby growers across Australia\u003c\/li\u003e\n\u003cli\u003eSustainable indoor gardening and urban farming operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eGT Optimum Grow \u0026amp; Bloom is the complete, high-performance \u003cstrong\u003ehydroponic nutrient system\u003c\/strong\u003e for Australian growers who demand professional results, from first feed to final harvest.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix GT Optimum Grow \u0026amp; Bloom 2-Part A+B Hydroponic Nutrient System Australia correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of GT Optimum Grow \u0026amp; Bloom 2-Part A+B Hydroponic Nutrient System Australia separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of GT Optimum Grow \u0026amp; Bloom 2-Part A+B Hydroponic Nutrient System Australia?\u003c\/h3\u003e\n\u003cp\u003eUnopened, GT Optimum Grow \u0026amp; Bloom 2-Part A+B Hydroponic Nutrient System Australia has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use GT Optimum Grow \u0026amp; Bloom 2-Part A+B Hydroponic Nutrient System Australia in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eGT Optimum Grow \u0026amp; Bloom 2-Part A+B Hydroponic Nutrient System Australia is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with GT Optimum Grow \u0026amp; Bloom 2-Part A+B Hydroponic Nutrient System Australia?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes GT Optimum Grow \u0026amp; Bloom 2-Part A+B Hydroponic Nutrient System Australia ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, GT Optimum Grow \u0026amp; Bloom 2-Part A+B Hydroponic Nutrient System Australia ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"1L","offer_id":43142279725119,"sku":null,"price":64.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43142279757887,"sku":null,"price":179.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43142279790655,"sku":null,"price":468.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/OPTIMUM-BLOOM_1000x1000_Grey-copy-8.png?v=1776473737"},{"product_id":"gt-coco-a-b-2-part-coco-coir-nutrient-system-australia","title":"GT Coco A \u0026 B | 2-Part Coco Coir Nutrient System Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003e2-part coco coir system with elevated calcium, magnesium and iron built in, no separate Cal-Mag needed.\u003c\/li\u003e\n\u003cli\u003eManufactured in Perth, WA, optimised for Australian water profiles specifically.\u003c\/li\u003e\n\u003cli\u003eBest suited to coco coir growers dealing with coco's naturally high cation exchange capacity.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eGT Coco A \u0026amp; B\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGT Coco A \u0026amp; B\u003c\/strong\u003e is the high-performance \u003cstrong\u003e2-part coco coir nutrient system\u003c\/strong\u003e purpose-built for Australian growers. Manufactured in Perth, WA and optimised for local water profiles, this advanced dual-part formula delivers elevated Calcium, Magnesium, and Iron levels to counter coco’s naturally high cation exchange capacity (CEC), preventing deficiencies before they start, without the need for separate Cal-Mag supplements. One complete system. Full lifecycle feeding. Exceptional results every grow.\u003c\/p\u003e\u003ch2\u003eWhy GT Coco A \u0026amp; B is the Go-To Coco Nutrient in Australia\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-Built for Coco Coir:\u003c\/strong\u003e Scientifically formulated to overcome coco’s natural nutrient lock-up, delivering a perfectly balanced mineral profile that keeps calcium, magnesium, and iron available to your plants at all times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Cal-Mag \u0026amp; Iron:\u003c\/strong\u003e Elevated Ca, Mg, and Fe levels eliminate the need for additional Cal-Mag products, simplifying your feeding schedule and reducing overall cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 2-Part A+B System:\u003c\/strong\u003e The split formula ensures maximum nutrient stability and absorption, far superior to single-part coco fertilisers for serious hydroponic results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Lifecycle Feeding:\u003c\/strong\u003e One formula supports plants from vegetative growth through to flowering, no separate Grow\/Bloom bottles required, making it ideal for beginners and experienced growers alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH-Buffered for Coco Systems:\u003c\/strong\u003e Helps maintain stable pH levels between 5.8 to 6.2 in both hydroponic reservoirs and hand-watered coco setups, less adjustment, more consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Purity Mineral Nutrients:\u003c\/strong\u003e Premium-grade mineral salts and chelated trace elements for fast uptake, explosive growth, and heavy flowering performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAustralian Made for Local Conditions:\u003c\/strong\u003e Manufactured in Perth, WA and optimised for Australian water profiles, delivering consistent and reliable results nationwide.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents calcium \u0026amp; magnesium deficiencies in coco coir\u003c\/li\u003e\n\u003cli\u003eFaster root development and vigorous vegetative growth\u003c\/li\u003e\n\u003cli\u003eStronger stems, healthier foliage, and improved plant structure\u003c\/li\u003e\n\u003cli\u003eIncreased flower size, density, and final yield weight\u003c\/li\u003e\n\u003cli\u003eStable EC and pH for consistent, repeatable results\u003c\/li\u003e\n\u003cli\u003eNo extra additives required, complete nutrition in two bottles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 3ml to 8ml per litre depending on growth stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Add Part A first, mix thoroughly, then add Part B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e Maintain between 5.8 to 6.2 for optimal coco nutrient uptake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Hand watering, drip systems, and automated hydroponic setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1L Twin Pack\u003c\/li\u003e\n\u003cli\u003e5.5L Twin Pack\u003c\/li\u003e\n\u003cli\u003e20L Commercial Set\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eGT Coco A \u0026amp; B is the complete, no-compromise \u003cstrong\u003ecoco coir nutrient solution\u003c\/strong\u003e for Australian growers who want professional results without the complexity of multi-additive feeding programs, from first feed to final harvest.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix GT Coco A \u0026amp; B correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of GT Coco A \u0026amp; B separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of GT Coco A \u0026amp; B?\u003c\/h3\u003e\n\u003cp\u003eUnopened, GT Coco A \u0026amp; B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use GT Coco A \u0026amp; B in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eGT Coco A \u0026amp; B is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with GT Coco A \u0026amp; B?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes GT Coco A \u0026amp; B ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, GT Coco A \u0026amp; B ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Growth Technology","offers":[{"title":"1L","offer_id":43142283001919,"sku":null,"price":68.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43142283034687,"sku":null,"price":152.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43142283067455,"sku":null,"price":504.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/GT-COCO1-1536x994_1.jpg?v=1776474197"},{"product_id":"dutchfest-grow-bloom-professional-2-part-a-b-hydroponic-nutrients-australia","title":"Dutchfest Grow \u0026 Bloom Professional 2-Part A+B Hydroponic Nutrients Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003e2-part A+B system, a staple of Australian hydroponics for over two decades.\u003c\/li\u003e\n\u003cli\u003eLocally manufactured to perform specifically with Australian water profiles.\u003c\/li\u003e\n\u003cli\u003eDelivers the same performance across a commercial operation or a boutique home grow.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eDutchfest Grow \u0026amp; Bloom\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eDutchfest Grow \u0026amp; Bloom\u003c\/strong\u003e is the legendary \u003cstrong\u003e2-part A+B hydroponic nutrient system\u003c\/strong\u003e that has been a staple of the Australian hydroponic industry for over two decades. Locally manufactured to perform with Australian water profiles, this professional-grade dual-part formula delivers a perfectly balanced concentration of chelated micro and macro-elements, providing the consistency, stability, and explosive performance that serious growers demand. From a commercial operation to a boutique home grow, Dutchfest delivers.\u003c\/p\u003e\u003ch2\u003eDutchfest Grow | Premium Vegetative Nutrient\u003c\/h2\u003e\u003cp\u003eEngineered for maximum structural integrity and rapid canopy development during the vegetative stage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternode Control:\u003c\/strong\u003e Specially formulated to reduce stretch, creating compact, bushy plants with more flower sites and a stronger canopy framework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Bioavailability Nitrogen:\u003c\/strong\u003e Drives lush, deep-green foliage and rapid stem thickening for a robust vegetative phase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoot Zone Development:\u003c\/strong\u003e Packed with essential minerals to build a massive, healthy root system before the transition to flowering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Media Compatibility:\u003c\/strong\u003e Performs across rockwool, clay pebbles, perlite, coco coir, and soil.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDutchfest Bloom | Explosive Flowering Nutrient\u003c\/h2\u003e\u003cp\u003eElevated P-K ratios engineered for dense, heavy, and resinous harvests.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Phosphorus \u0026amp; Potassium:\u003c\/strong\u003e Optimised PK ratios trigger massive flower initiation and swell fruit to its maximum potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Essential Oils \u0026amp; Terpenes:\u003c\/strong\u003e Dialled-in micro-element ratios boost terpene production and final harvest aroma and flavour intensity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurn-Resistant Formula:\u003c\/strong\u003e Highly refined mineral salts allow for high EC levels without the risk of nutrient lockout or tip burn.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Solubility:\u003c\/strong\u003e Runs clean in all irrigation systems, no clogged drippers, no messy reservoirs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e 2-Part Liquid Concentrate (A+B), Grow and Bloom sold individually\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Media:\u003c\/strong\u003e Hydroponics, coco coir, and soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Always add Part A to your reservoir first, circulate thoroughly, then add Part B. Never mix A and B together in concentrated form.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.2 for optimal nutrient uptake\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1L Twin Pack\u003c\/li\u003e\n\u003cli\u003e5L Twin Pack\u003c\/li\u003e\n\u003cli\u003e20L Commercial Twin Pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eDutchfest Grow \u0026amp; Bloom is the proven, professional-grade \u003cstrong\u003eA+B hydroponic nutrient system\u003c\/strong\u003e for Australian growers who demand explosive vegetative growth and heavy-weight harvests, every single cycle.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Dutchfest Grow \u0026amp; Bloom Professional 2-Part A+B Hydroponic Nutrients Australia correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Dutchfest Grow \u0026amp; Bloom Professional 2-Part A+B Hydroponic Nutrients Australia separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Dutchfest Grow \u0026amp; Bloom Professional 2-Part A+B Hydroponic Nutrients Australia?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Dutchfest Grow \u0026amp; Bloom Professional 2-Part A+B Hydroponic Nutrients Australia has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Dutchfest Grow \u0026amp; Bloom Professional 2-Part A+B Hydroponic Nutrients Australia in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eDutchfest Grow \u0026amp; Bloom Professional 2-Part A+B Hydroponic Nutrients Australia is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Dutchfest Grow \u0026amp; Bloom Professional 2-Part A+B Hydroponic Nutrients Australia?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Dutchfest Grow \u0026amp; Bloom Professional 2-Part A+B Hydroponic Nutrients Australia ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Dutchfest Grow \u0026amp; Bloom Professional 2-Part A+B Hydroponic Nutrients Australia ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Dutchfest","offers":[{"title":"1L GROW \u0026 BLOOM","offer_id":43142338347071,"sku":null,"price":81.95,"currency_code":"AUD","in_stock":true},{"title":"5L GROW \u0026 BLOOM","offer_id":43142338379839,"sku":null,"price":268.95,"currency_code":"AUD","in_stock":true},{"title":"20L GROW \u0026 BLOOM","offer_id":43142338412607,"sku":null,"price":844.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/DutchFestHydroponicGrowNutrients_a_b_bc208e4b-2346-4c92-9cf5-0ca5b75cccee_2000x_2.webp?v=1776685037"},{"product_id":"dutchfest-coco-grow-bloom-2-part-a-b-coco-coir-nutrient-system-australia","title":"Dutchfest Coco Grow \u0026 Bloom | 2-Part A+B Coco Coir Nutrient System Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003e2-part coco system with an elevated Cal-Mag buffer to counteract coco's natural lock-up tendency.\u003c\/li\u003e\n\u003cli\u003eTrusted by Australian coco growers for decades, purpose-built rather than adapted from a soil formula.\u003c\/li\u003e\n\u003cli\u003eBest suited to coco coir specifically, not general hydroponic or soil use.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eDutchfest Coco Grow \u0026amp; Bloom\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eDutchfest Coco Grow \u0026amp; Bloom\u003c\/strong\u003e is the high-performance \u003cstrong\u003e2-part A+B coco coir nutrient system\u003c\/strong\u003e purpose-built for Australian growers. Scientifically engineered with an elevated Cal-Mag buffer and chelated micronutrients, Dutchfest Coco counteracts coco’s natural tendency to lock up Calcium and Magnesium, ensuring your plants receive 100% of the nutrition they need from day one. Trusted by Australian coco growers for decades, this professional-grade dual-part formula is the complete solution for lush vegetative growth and heavy, resinous harvests.\u003c\/p\u003e\u003ch2\u003eDutchfest Coco Grow | Premium Vegetative Nutrient for Coco Coir\u003c\/h2\u003e\u003cp\u003eEngineered to eliminate deficiencies and accelerate the vegetative stage in coco coir.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCation-Exchange Neutraliser:\u003c\/strong\u003e Specifically formulated to saturate the coco medium and prevent Calcium and Magnesium lockout before it starts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Root Development:\u003c\/strong\u003e High-bioavailability minerals drive explosive root mass and thick, sturdy stems capable of supporting heavy yields.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Internode Control:\u003c\/strong\u003e Keeps your canopy tight and bushy, maximising light penetration and flower site development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLush Nitrogen Delivery:\u003c\/strong\u003e Drives deep-green, healthy foliage without the risk of nitrogen toxicity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDutchfest Coco Bloom | Explosive Flowering Nutrient for Coco Coir\u003c\/h2\u003e\u003cp\u003eMaximum P-K delivery engineered for dense, heavy, and aromatic harvests in coco coir.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowering Trigger Formula:\u003c\/strong\u003e High-purity phosphorus and potassium push plants into immediate, aggressive bloom production for maximum flower initiation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Element Synergy:\u003c\/strong\u003e A precise blend of iron, zinc, and manganese maintains peak plant metabolism throughout the high-demand flowering phase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMass \u0026amp; Density Focus:\u003c\/strong\u003e Optimised to swell flowers to their maximum weight while preserving essential oil and terpene profiles at harvest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable pH Technology:\u003c\/strong\u003e Highly buffered to maintain a steady 5.8 to 6.2 pH range, reducing the need for constant reservoir adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e 2-Part Liquid Concentrate (A+B), Grow and Bloom sold individually\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Media:\u003c\/strong\u003e Exclusively for coco coir and coco-heavy blends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Always add Part A to your water first, stir thoroughly, then add Part B. Never mix the concentrates directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.8 to 6.2 for optimal coco nutrient uptake\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1L Twin Pack\u003c\/li\u003e\n\u003cli\u003e5L Twin Pack\u003c\/li\u003e\n\u003cli\u003e20L Commercial Twin Pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eDutchfest Coco Grow \u0026amp; Bloom is the proven, professional-grade \u003cstrong\u003ecoco coir nutrient system\u003c\/strong\u003e for Australian growers who demand deficiency-free vegetative growth and maximum-weight harvests, every single cycle.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Dutchfest Coco Grow \u0026amp; Bloom correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Dutchfest Coco Grow \u0026amp; Bloom separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Dutchfest Coco Grow \u0026amp; Bloom?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Dutchfest Coco Grow \u0026amp; Bloom has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Dutchfest Coco Grow \u0026amp; Bloom in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eDutchfest Coco Grow \u0026amp; Bloom is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Dutchfest Coco Grow \u0026amp; Bloom?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Dutchfest Coco Grow \u0026amp; Bloom ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Dutchfest Coco Grow \u0026amp; Bloom ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Dutchfest","offers":[{"title":"1L","offer_id":43142341623871,"sku":null,"price":35.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43142341656639,"sku":null,"price":129.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43142341689407,"sku":null,"price":424.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/DutchFestHydroponicCocoNutrient.webp?v=1776476909"},{"product_id":"byron-bay-fruit-grow-a-b-2-part-vegetative-hydroponic-nutrient-australia","title":"Byron Bay Fruit Grow A+B | 2-Part Vegetative Hydroponic Nutrient Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003e2-part vegetative formula using ultra-pure mineral salts for 100% nutrient availability.\u003c\/li\u003e\n\u003cli\u003epH-buffered solution engineered for structural integrity ahead of heavy-weight harvests.\u003c\/li\u003e\n\u003cli\u003eDelivers the same performance across hydroponics, coco coir, or high-performance soil.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eByron Bay Fruit Grow A+B\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eByron Bay Fruit Grow A+B\u003c\/strong\u003e is a professional-grade \u003cstrong\u003e2-part vegetative nutrient system\u003c\/strong\u003e engineered for high-demand Australian growers. Utilising ultra-pure mineral salts and advanced chelation technology, this precision dual-part formula ensures 100% nutrient availability, eliminating nutrient dropout and delivering a stable, pH-buffered solution that drives explosive vegetative growth, massive root architecture, and the structural integrity required for heavy-weight harvests. Across hydroponics, coco coir, or high-performance soil, Byron Bay Fruit Grow A+B is built to perform.\u003c\/p\u003e\u003ch2\u003eWhy Byron Bay Fruit Grow A+B Outperforms the Rest\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Cation Balance:\u003c\/strong\u003e Engineered to maintain the perfect ionic ratio, preventing nutrient lockout common in high-intensity LED and HID grow rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen-Rich Leaf Architecture:\u003c\/strong\u003e Targeted nitrogen levels drive rapid chloroplast production for deeper greens and maximised photosynthetic efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructural Stem Reinforcement:\u003c\/strong\u003e Fortified with essential micro-elements that thicken cell walls, preparing plants to support massive fruit and flower weight at harvest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Solubility \u0026amp; Clarity:\u003c\/strong\u003e A clean mineral formula that leaves zero residue, perfect for precision drippers, NFT channels, and DWC reservoirs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised for Australian Water:\u003c\/strong\u003e Locally tuned to handle Australian water hardness, keeping your pH in the optimal range for longer with minimal adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e 2-Part Liquid Concentrate (A+B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Stage:\u003c\/strong\u003e Vegetative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Media:\u003c\/strong\u003e Hydroponics (DWC, NFT, drip), coco coir, and high-performance soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Always add Part A to your reservoir first, circulate thoroughly, then add Part B. Never mix concentrates directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e Maintain within optimal range for your chosen growing medium\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eByron Bay Fruit Grow A+B is the refined, professional-grade \u003cstrong\u003evegetative nutrient system\u003c\/strong\u003e for Australian growers who demand explosive canopy development and the structural foundation for maximum-weight harvests, every cycle.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Byron Bay Fruit Grow A+B correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Byron Bay Fruit Grow A+B separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Byron Bay Fruit Grow A+B?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Byron Bay Fruit Grow A+B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Byron Bay Fruit Grow A+B in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eByron Bay Fruit Grow A+B is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Byron Bay Fruit Grow A+B?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Byron Bay Fruit Grow A+B ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Byron Bay Fruit Grow A+B ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. 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Engineered for explosive bloom initiation, dense flower formation, and maximum yield potential, this advanced dual-part formula forms the core flowering stage of the Byron Bay Gold 3-part system. With elevated potassium, magnesium, and iron levels, it delivers everything your plants need to transition smoothly into heavy flowering, across hydroponics, coco coir, and soil, without complicated additive schedules.\u003c\/p\u003e\n\u003ch2\u003eWhy Byron Bay Gold Flower A+B Outperforms the Rest\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Transition Formula:\u003c\/strong\u003e Specifically engineered for the critical vegetative-to-bloom transition, eliminating stalled growth, nutrient gaps, and stress during flowering initiation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplosive High-PK Flowering Formula:\u003c\/strong\u003e Elevated phosphorus and potassium levels trigger aggressive bud formation, larger flowers, and increased final yield weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Cal-Mag \u0026amp; Iron Support:\u003c\/strong\u003e Extra magnesium and iron maintain chlorophyll production, plant health, and structural strength to support dense, heavy blooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrace Element Hormonal Support:\u003c\/strong\u003e Optimised micronutrient profile naturally supports plant hormone activity, accelerating the flowering cycle and improving overall output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 2-Part System, No Additives Required:\u003c\/strong\u003e Eliminates the need for separate Cal-Mag or early bloom boosters, simplifying your feeding program and reducing cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised for Coco Coir \u0026amp; All Media:\u003c\/strong\u003e Buffered for coco coir systems while remaining fully compatible with DWC, NFT, drip systems, soil, and potting mixes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAustralian Made for Local Conditions:\u003c\/strong\u003e Formulated to remain stable across varying Australian water profiles for consistent pH and reliable nutrient uptake.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFaster, smoother transition into the flowering phase\u003c\/li\u003e\n\u003cli\u003eIncreased flower density and aggressive bud formation\u003c\/li\u003e\n\u003cli\u003eLarger, heavier flowers and improved final yield weight\u003c\/li\u003e\n\u003cli\u003eStronger plant structure to support heavy harvests\u003c\/li\u003e\n\u003cli\u003eConsistent, repeatable high-performance results cycle after cycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Early to mid flowering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Add Part A to water first, mix thoroughly, then add Part B. Never mix concentrates directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.2 for hydroponics and coco coir systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Hydroponics (DWC, NFT, drip), coco coir, soil, and potting mixes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1L Twin Pack\u003c\/li\u003e\n\u003cli\u003e5L Twin Pack\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eByron Bay Gold Flower A+B is the complete, professional-grade \u003cstrong\u003ebloom nutrient system\u003c\/strong\u003e for Australian growers who demand explosive flowering, maximum density, and heavy-weight harvests, without the complexity of multi-additive feeding schedules.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Byron Bay Gold Flower A+B correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Byron Bay Gold Flower A+B separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Byron Bay Gold Flower A+B?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Byron Bay Gold Flower A+B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Byron Bay Gold Flower A+B in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eByron Bay Gold Flower A+B is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Byron Bay Gold Flower A+B?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Byron Bay Gold Flower A+B ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Byron Bay Gold Flower A+B ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Byron Bay Gold","offers":[{"title":"1L","offer_id":43142369411135,"sku":"NBBGFL-1L","price":38.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43341206847551,"sku":"NBBGFL-5L","price":105.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/FLOWER-1L_1000x1000_Grey-copy-7.png?v=1776477886"},{"product_id":"byron-bay-fruit-a-b-stage-3-fruiting-finisher-hydroponic-nutrient-australia","title":"Byron Bay Fruit A+B | Stage 3 Fruiting \u0026 Finisher Hydroponic Nutrient Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003ePharmaceutical-grade potassium and phosphorus for the final weeks of the cycle specifically.\u003c\/li\u003e\n\u003cli\u003eCompletes the iconic Byron Bay 3-stage system as the dedicated fruiting and finisher stage.\u003c\/li\u003e\n\u003cli\u003eBest suited to growers already running Byron Bay Veg and Flower stages, not a standalone product.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eByron Bay Fruit A+B\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eByron Bay Fruit A+B\u003c\/strong\u003e is the professional-grade \u003cstrong\u003eStage 3 fruiting and finisher nutrient\u003c\/strong\u003e that completes the iconic Byron Bay 3-stage system. Formulated with pharmaceutical-grade potassium and phosphorus, this Australian-made dual-part formula is engineered to push plants to their absolute limit during the final weeks of the cycle, maximising fruit density, sugar production, essential oil accumulation, and final harvest weight. While Stage 2 Flower builds the structure, Fruit A+B focuses entirely on density, aroma, and terpene profile at harvest.\u003c\/p\u003e\u003ch2\u003eWhy Byron Bay Fruit A+B is the Ultimate Harvest Finisher\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Brix \u0026amp; Sugar Production:\u003c\/strong\u003e Optimised to accelerate carbohydrate transport, significantly increasing the natural sweetness, flavour, and quality of your final harvest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Final Swell Formula:\u003c\/strong\u003e A concentrated hit of high-purity phosphorus and potassium maximises fruit density and final harvest weight during the critical last 4 weeks of the cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Flowering Response:\u003c\/strong\u003e Triggers a metabolic second wind, ensuring plants finish with a powerful burst of energy rather than tapering off before harvest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChelated Micronutrient Saturation:\u003c\/strong\u003e Ensures peak plant health under heavy feeding conditions, no mineral dropout, no lockout, no deficiencies at the finish line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydro \u0026amp; Coco Optimised:\u003c\/strong\u003e High solubility makes it the go-to choice for automated drip, NFT, and DWC systems, while remaining fully compatible with coco coir and soil.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Stage:\u003c\/strong\u003e Stage 3, Final Fruiting \u0026amp; Ripening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming:\u003c\/strong\u003e Use during the final 4 weeks of the cycle (typically Weeks 9 to 12)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 4ml per litre (Part A + Part B combined)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Always add Part A to water first, circulate thoroughly, then add Part B. Never mix concentrates directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.8 to 6.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Media:\u003c\/strong\u003e Hydroponics (DWC, NFT, drip), coco coir, and soil\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1L Twin Pack\u003c\/li\u003e\n\u003cli\u003e5L Twin Pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eByron Bay Fruit A+B is the complete \u003cstrong\u003eStage 3 fruiting nutrient\u003c\/strong\u003e for Australian growers who demand maximum harvest weight, superior terpene profiles, and premium-quality results at the finish line, every cycle.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Byron Bay Fruit A+B correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Byron Bay Fruit A+B separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Byron Bay Fruit A+B?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Byron Bay Fruit A+B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Byron Bay Fruit A+B in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eByron Bay Fruit A+B is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Byron Bay Fruit A+B?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Byron Bay Fruit A+B ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Byron Bay Fruit A+B ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Byron Bay Gold","offers":[{"title":"1L","offer_id":43142369607743,"sku":null,"price":38.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43142369640511,"sku":null,"price":109.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/FRUIT-1L_1000x1000_Grey-copy-4_fd754ea6-fcd1-4506-a679-4b76f84aa136.png?v=1776478154"},{"product_id":"byron-bay-gold-slab-of-gold-complete-3-stage-a-b-hydroponic-nutrient-kit-australia","title":"Byron Bay Gold Slab of Gold | Complete 3-Stage A+B Hydroponic Nutrient Kit Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eBundles all three Byron Bay Gold stages, Veg, Flower and Fruit A+B, into one streamlined kit.\u003c\/li\u003e\n\u003cli\u003ePrecise, stage-specific nutrition across the entire plant lifecycle from a single purchase.\u003c\/li\u003e\n\u003cli\u003eBest suited to growers setting up the full system for the first time, rather than buying stages separately.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eSeed to Harvest Perfection with the Byron Bay Gold Slab of Gold\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eByron Bay Gold Slab of Gold\u003c\/strong\u003e is the ultimate \u003cstrong\u003ecomplete hydroponic nutrient kit\u003c\/strong\u003e for Australian growers. Combining all three stages of the Byron Bay Gold system, Veg A+B, Flower A+B, and Fruit A+B, into one streamlined bundle, this professional-grade kit delivers precise, stage-specific nutrition across the entire plant lifecycle. No complicated feeding schedules. No expensive additives. Just consistent, high-yield results across hydroponics, coco coir, and soil, from first feed to final harvest.\u003c\/p\u003e\u003ch2\u003eWhat’s Inside the Slab\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 1, Veg A+B (Vegetative Nutrient):\u003c\/strong\u003e High-nitrogen formula for rapid root development, fast canopy growth, and thick stems. Builds the structural foundation your plants need for a heavy-yielding harvest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 2, Flower A+B (Bloom Initiation Nutrient):\u003c\/strong\u003e Elevated magnesium and iron support rapid flower initiation, dense cluster formation, and strong plant structure throughout the early bloom phase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 3, Fruit A+B (Fruiting \u0026amp; Finisher Nutrient):\u003c\/strong\u003e High-purity phosphorus and potassium drive final fruit swell, increased harvest weight, elevated Brix levels, and enhanced aroma and terpene profiles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy the Slab of Gold is the Best Value Nutrient Kit in Australia\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 3-Stage System:\u003c\/strong\u003e Covers the entire plant lifecycle with targeted A+B formulas for each growth stage, maximising yield potential from vegetative growth through to final fruiting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced 2-Part A+B Technology:\u003c\/strong\u003e The dual-part format prevents nutrient lockout and ensures maximum absorption at every stage of growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Additives Required:\u003c\/strong\u003e Fully complete formulas eliminate the need for separate Cal-Mag, PK boosters, or supplements, saving time and reducing overall cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduces Up to 750L of Nutrient Solution:\u003c\/strong\u003e Highly concentrated formulas deliver exceptional value per litre for both hobby and commercial growers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised for Australian Water Conditions:\u003c\/strong\u003e Locally formulated to maintain stable pH and consistent nutrient uptake across varying Australian water profiles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeginner-Friendly, Expert-Level Results:\u003c\/strong\u003e The simple 3-stage system removes guesswork while still delivering commercial-grade yields.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible Growing Systems\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHydroponics, DWC, NFT, and drip systems\u003c\/li\u003e\n\u003cli\u003eCoco coir growing\u003c\/li\u003e\n\u003cli\u003eSoil and potting mixes\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor cultivation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 1:\u003c\/strong\u003e Use Veg A+B throughout the vegetative phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 2:\u003c\/strong\u003e Switch to Flower A+B at the first signs of flowering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage 3:\u003c\/strong\u003e Finish with Fruit A+B during the final 4 weeks for maximum swell and harvest weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Always add Part A to water first, circulate thoroughly, then add Part B. Never mix concentrates directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.2 for hydroponics and coco coir systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat You Get\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVeg A+B, 1L Twin Pack\u003c\/li\u003e\n\u003cli\u003eFlower A+B, 1L Twin Pack\u003c\/li\u003e\n\u003cli\u003eFruit A+B, 1L Twin Pack\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTotal: 6L Complete Nutrient Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eThe Byron Bay Gold Slab of Gold is the complete, all-in-one \u003cstrong\u003ehydroponic nutrient kit\u003c\/strong\u003e for Australian growers who want maximum yield, superior crop quality, and professional results, without the complexity of multi-additive feeding programs.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Byron Bay Gold Slab of Gold correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Byron Bay Gold Slab of Gold separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Byron Bay Gold Slab of Gold?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Byron Bay Gold Slab of Gold has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Byron Bay Gold Slab of Gold in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eByron Bay Gold Slab of Gold is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Byron Bay Gold Slab of Gold?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Byron Bay Gold Slab of Gold ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Byron Bay Gold Slab of Gold ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Byron Bay Gold","offers":[{"title":"Default Title","offer_id":43142403686463,"sku":null,"price":89.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/SLAB-BBG_1000x1000_Grey-copy-6.png?v=1776483726"},{"product_id":"growrite-veg-a-b-2-part-high-nitrogen-hydroponic-grow-nutrient-australia","title":"Growrite Veg A\u0026B | 2-Part High Nitrogen Hydroponic Grow Nutrient Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eHigh-nitrogen 2-part formula backed by Dutch nutrient research, refined for Australian conditions.\u003c\/li\u003e\n\u003cli\u003eComplete macro and micronutrient profile building a strong structural foundation before flowering.\u003c\/li\u003e\n\u003cli\u003eDelivers the same performance across hydroponics, coco coir, or soil.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eGrowrite Veg A\u0026amp;B\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGrowrite Veg A\u0026amp;B\u003c\/strong\u003e is a premium \u003cstrong\u003e2-part high-nitrogen hydroponic grow nutrient\u003c\/strong\u003e trusted by Australian growers for consistent, high-performance vegetative results. Backed by advanced Dutch nutrient research and refined for Australian growing conditions, this professional-grade dual-part formula delivers a complete macro and micronutrient profile, giving your plants everything they need to build a strong structural foundation before flowering. Across hydroponics, coco coir, or soil, Growrite Veg A\u0026amp;B delivers.\u003c\/p\u003e\u003ch2\u003eWhy Growrite Veg A\u0026amp;B is the Go-To Grow Nutrient in Australia\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Nitrogen Vegetative Formula:\u003c\/strong\u003e Drives rapid leaf production, vigorous side-shoot development, and lush green canopy growth, building the structural foundation your plants need for a heavy-yielding harvest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced 2-Part A+B System:\u003c\/strong\u003e The dual-part format prevents nutrient lockout and ensures maximum absorption for faster, healthier plant development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Mineral Salts \u0026amp; Chelated Trace Elements:\u003c\/strong\u003e Delivers fast nutrient uptake, improved plant health, and consistent growth performance cycle after cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDutch Research, Australian Proven:\u003c\/strong\u003e Developed from elite hydroponic research and adapted specifically for Australian water profiles and growing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGentle on Roots, Powerful on Growth:\u003c\/strong\u003e Promotes aggressive vegetative growth while protecting delicate root systems from stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile System Compatibility:\u003c\/strong\u003e Ideal for DWC, NFT, flood \u0026amp; drain, coco coir, soil, indoor grow tents, and greenhouse setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFaster plant growth and overall development\u003c\/li\u003e\n\u003cli\u003eStronger roots and improved nutrient uptake efficiency\u003c\/li\u003e\n\u003cli\u003eThick stems and superior structural strength\u003c\/li\u003e\n\u003cli\u003eDense, vibrant green foliage and vigorous side-shoot development\u003c\/li\u003e\n\u003cli\u003eIncreased plant resilience heading into the flowering stage\u003c\/li\u003e\n\u003cli\u003eConsistent, repeatable results across all grow systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Vegetative growth phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Add Part A to water first, mix thoroughly, then add Part B. Never mix concentrates directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Feed:\u003c\/strong\u003e 2.5ml per litre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Strength:\u003c\/strong\u003e 5ml per litre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.5 for optimal nutrient uptake\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1L Twin Pack\u003c\/li\u003e\n\u003cli\u003e5L Twin Pack\u003c\/li\u003e\n\u003cli\u003e20L Commercial Set\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eGrowrite Veg A\u0026amp;B is the proven, professional-grade \u003cstrong\u003evegetative hydroponic nutrient\u003c\/strong\u003e for Australian growers who demand explosive canopy development and the structural foundation for maximum-weight harvests, every cycle.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Growrite Veg A\u0026amp;B correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Growrite Veg A\u0026amp;B separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Growrite Veg A\u0026amp;B?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Growrite Veg A\u0026amp;B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Growrite Veg A\u0026amp;B in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eGrowrite Veg A\u0026amp;B is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Growrite Veg A\u0026amp;B?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Growrite Veg A\u0026amp;B ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Growrite Veg A\u0026amp;B ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Growrite","offers":[{"title":"1L","offer_id":43142404636735,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43142404669503,"sku":null,"price":84.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43142404702271,"sku":null,"price":195.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/Growrite.webp?v=1776484115"},{"product_id":"budrite-bloom-a-b-2-part-high-yield-flowering-hydroponic-nutrient-australia","title":"Budrite Bloom A\u0026B | 2-Part High-Yield Flowering Hydroponic Nutrient Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eElevated phosphorus and potassium levels engineered for explosive bud formation.\u003c\/li\u003e\n\u003cli\u003eComplete macro and micronutrient profile in a 2-part flowering formula.\u003c\/li\u003e\n\u003cli\u003eDelivers the same precision nutrition across hydroponics, coco coir and soil systems.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eBudrite Bloom A\u0026amp;B\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBudrite Bloom A\u0026amp;B\u003c\/strong\u003e is a powerful \u003cstrong\u003e2-part hydroponic flowering nutrient\u003c\/strong\u003e engineered for explosive bud formation, dense flower development, and maximum harvest weight. Formulated with elevated phosphorus and potassium levels and a complete macro and micronutrient profile, Budrite Bloom delivers the precision nutrition serious growers demand, across hydroponics, coco coir, and soil systems. Bigger flowers. Heavier yields. Consistent results every cycle.\u003c\/p\u003e\u003ch2\u003eWhy Budrite Bloom A\u0026amp;B Delivers Superior Flowering Results\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Phosphorus \u0026amp; Potassium Bloom Formula:\u003c\/strong\u003e Precisely loaded P-K ratios trigger immediate floral initiation and sustained flower swelling for aggressive bud formation and increased final yield weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced 2-Part A+B System:\u003c\/strong\u003e The dual-part format prevents nutrient lockout and ensures maximum nutrient availability throughout the high-demand flowering phase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Macro \u0026amp; Micronutrient Profile:\u003c\/strong\u003e Targeted magnesium and trace elements support plant health, reduce deficiencies, and ensure flowers are dense, heavy, and structurally sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerpene \u0026amp; Aroma Support:\u003c\/strong\u003e Boosts secondary metabolite production, maximising the natural scent, resin quality, and essential oil profile of your harvest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Mineral Profile \u0026amp; Superior Solubility:\u003c\/strong\u003e Formulated for extreme solubility, will not clog drippers, pumps, or NFT channels, making it ideal for automated hydroponic systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-System Compatibility:\u003c\/strong\u003e Perfect for DWC, NFT, drip systems, coco coir, soil, indoor grow tents, and greenhouse setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLarger, denser buds and flowers with increased structural integrity\u003c\/li\u003e\n\u003cli\u003eIncreased yield and final harvest weight\u003c\/li\u003e\n\u003cli\u003eEnhanced nutrient uptake efficiency during the bloom phase\u003c\/li\u003e\n\u003cli\u003eStronger plants capable of supporting heavy yields\u003c\/li\u003e\n\u003cli\u003eImproved terpene, aroma, and resin quality at harvest\u003c\/li\u003e\n\u003cli\u003eConsistent, repeatable results across all grow systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Flowering phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Add Part A to water first, mix thoroughly, then add Part B. Never mix concentrates directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 2.5ml to 5ml per litre, follow recommended feeding schedule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.5 for optimal nutrient uptake\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Hydroponics (DWC, NFT, RTW), coco coir, and soil\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1L Twin Pack\u003c\/li\u003e\n\u003cli\u003e5L Twin Pack\u003c\/li\u003e\n\u003cli\u003e20L Commercial Set\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eBudrite Bloom A\u0026amp;B is the proven, professional-grade \u003cstrong\u003ehydroponic bloom nutrient\u003c\/strong\u003e for Australian growers who demand explosive flowering, maximum bud density, and heavy-weight harvests, every single cycle.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Budrite Bloom A\u0026amp;B correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Budrite Bloom A\u0026amp;B separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Budrite Bloom A\u0026amp;B?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Budrite Bloom A\u0026amp;B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Budrite Bloom A\u0026amp;B in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eBudrite Bloom A\u0026amp;B is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Budrite Bloom A\u0026amp;B?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Budrite Bloom A\u0026amp;B ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Budrite Bloom A\u0026amp;B ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Budrite","offers":[{"title":"1L","offer_id":43142405423167,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43142405455935,"sku":null,"price":84.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43142405488703,"sku":null,"price":195.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/BUDRITE_1000x1000_Grey-copy-3.png?v=1776484472"},{"product_id":"thc-grow-bloom-a-b-high-concentrate-2-part-hydroponic-nutrient-australia","title":"THC Grow A+B | High-Concentrate Vegetative Nutrient | Hydroponic Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003ePharmaceutical-grade mineral salts and advanced chelation technology for the vegetative phase.\u003c\/li\u003e\n\u003cli\u003eFormulated in Australia as the vegetative component of the Total Horticultural Concentrate system.\u003c\/li\u003e\n\u003cli\u003eBest suited to growers wanting an ultra-concentrated formula over a standard-strength bottle.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTHC Grow A+B | High-Concentrate Vegetative Nutrient for Australian Hydroponic Growers\u003c\/h2\u003e\n\n\u003cp\u003eThe vegetative phase is where yield potential is built. Root mass, stem strength, canopy size, and branching structure are all established before a single flower forms, and the nutrient program running during this phase determines the ceiling for everything that follows. THC Grow A+B is the vegetative component of the Total Horticultural Concentrate system, formulated in Australia using pharmaceutical-grade mineral salts and advanced chelation technology for consistent, high-performance vegetative results.\u003c\/p\u003e\n\n\u003cp\u003eUltra-concentrated at 2 to 4ml per litre, THC Grow delivers more active nutrition per millilitre than most conventional nutrient products, which means better value per litre and less product used per cycle without compromising plant development.\u003c\/p\u003e\n\n\u003ch3\u003eWhat THC Grow Delivers\u003c\/h3\u003e\n\n\u003cp\u003eThe high-nitrogen, high-calcium profile in THC Grow drives rapid leaf production, thick stem development, and the dense, structured canopy that maximises light interception and flower site count going into bloom. Advanced chelation technology keeps micronutrients available across a wider pH range than conventional nutrient systems, which reduces the deficiency pressure that typically appears during fast vegetative growth and high EC feeding.\u003c\/p\u003e\n\n\u003cp\u003ePharmaceutical-grade mineral purity means the formula is free from chlorides, sodium, and urea. Clean mineral inputs protect root health, reduce salt accumulation in recirculating systems, and produce clearer reservoirs throughout the vegetative cycle. THC Grow is compatible with DWC, NFT, flood and drain, drip systems, coco coir, soil, and all standard indoor growing setups.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Use THC Grow\u003c\/h3\u003e\n\n\u003cp\u003eAlways add Part A to your reservoir water first and mix thoroughly before adding Part B. Never combine the concentrates directly. Start at 2ml per litre during early vegetative growth and increase to 3 to 4ml per litre as plants establish and root systems develop. Check EC after mixing to confirm concentration matches your target for the current growth stage.\u003c\/p\u003e\n\n\u003cp\u003eTarget pH range is 5.5 to 6.5 for optimal nutrient uptake. The \u003ca href=\"\/products\/bluelab-combo-meter-ph-ec-temperature-australia\"\u003eBluelab Combo Meter\u003c\/a\u003e measures pH, EC, and temperature simultaneously, which simplifies daily checks when running a 2-part concentrated system. When plants are ready to transition into flower, switch to \u003ca href=\"\/products\/thc-bloom-a-b-high-concentrate-flowering-nutrient-australia\"\u003eTHC Bloom A+B\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Bought Together\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/thc-bloom-a-b-high-concentrate-flowering-nutrient-australia\"\u003eTHC Bloom A+B\u003c\/a\u003e, the flowering counterpart, switch to Bloom at first signs of flower\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/thc-grow-bloom-complete-set-australia\"\u003eTHC Grow and Bloom Complete Set\u003c\/a\u003e, buy both stages together at a better per-litre rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e THC (Total Horticultural Concentrate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula:\u003c\/strong\u003e Grow A+B, High-Concentrate Vegetative Nutrient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e 1L, 5L, 20L (A+B set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e DWC, NFT, flood and drain, drip, coco coir, soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 2 to 4ml per litre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Vegetative phase through to pre-flower transition\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix THC Grow A+B correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of THC Grow A+B separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of THC Grow A+B?\u003c\/h3\u003e\n\u003cp\u003eUnopened, THC Grow A+B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use THC Grow A+B in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eTHC Grow A+B is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with THC Grow A+B?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes THC Grow A+B ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, THC Grow A+B ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"THC Nutrients","offers":[{"title":"1L","offer_id":43142407847999,"sku":"NTHC-G1L","price":77.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43142407880767,"sku":"NTHC-G5L","price":226.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43142407913535,"sku":"NTHC-G20L","price":665.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/THC-Grow-A-B-1-Litre.webp?v=1776485346"},{"product_id":"thc-coco-a-b-high-concentrate-2-part-coco-coir-nutrient-australia","title":"THC Coco A\u0026B | High-Concentrate 2-Part Coco Coir Nutrient Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eElevated calcium, magnesium and iron specifically to counteract coco's high cation exchange capacity.\u003c\/li\u003e\n\u003cli\u003eEngineered for Australian coco growers across both vegetative and flowering stages.\u003c\/li\u003e\n\u003cli\u003eBest suited to coco coir specifically, not general hydroponic or soil-based growing.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTHC Coco A\u0026amp;B\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTHC Coco A\u0026amp;B\u003c\/strong\u003e (Total Horticultural Concentrate) is a premium \u003cstrong\u003ehigh-concentrate 2-part coco coir nutrient system\u003c\/strong\u003e engineered specifically for Australian coco growers. Coco coir's high cation exchange capacity (CEC) naturally binds calcium and magnesium, causing deficiencies and limiting growth. THC Coco A\u0026amp;B is formulated to counteract this, delivering elevated Calcium, Magnesium, and Iron for consistent nutrient uptake and optimal plant performance across both vegetative and flowering stages. No separate Cal-Mag required. Just one complete system from first feed to final harvest.\u003c\/p\u003e\u003ch2\u003eVegetative Stage | Explosive Growth \u0026amp; Root Development\u003c\/h2\u003e\u003cp\u003eDuring the vegetative phase, THC Coco A\u0026amp;B delivers a high-nitrogen, calcium-rich formula that builds the structural foundation your plants need for a heavy-yielding harvest.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Root Development:\u003c\/strong\u003e Supports aggressive root expansion in coco coir, essential for efficient nutrient uptake throughout the grow cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Nitrogen for Fast Canopy Growth:\u003c\/strong\u003e Drives rapid leaf production, side branching, and canopy expansion for maximum light absorption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalcium for Structural Strength:\u003c\/strong\u003e Promotes thick stems and strong plant structure, preparing plants for heavy flowering loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium for Chlorophyll Production:\u003c\/strong\u003e Maintains deep-green foliage and efficient photosynthesis throughout the vegetative phase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Coco Nutrient Uptake:\u003c\/strong\u003e Prevents common coco issues including yellowing, slow growth, and nutrient lockout.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFlowering Stage | Bigger Flowers \u0026amp; Maximum Yield\u003c\/h2\u003e\u003cp\u003eAs plants enter flowering, THC Coco A\u0026amp;B shifts to a high phosphorus and potassium-driven profile, maximising flower formation, fruit development, and final harvest weight, while maintaining balanced Cal-Mag levels to prevent late-stage deficiencies.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Phosphorus for Flower Initiation:\u003c\/strong\u003e Triggers rapid bud formation and a strong, sustained flowering response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElevated Potassium for Yield \u0026amp; Density:\u003c\/strong\u003e Increases flower size, density, and overall harvest weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinued Calcium Support:\u003c\/strong\u003e Strengthens plant structure to support heavy flowers and prevent collapse under yield pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium \u0026amp; Iron for Plant Health:\u003c\/strong\u003e Maintains chlorophyll levels and supports energy production during the high-demand bloom stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Coco Nutrient Uptake:\u003c\/strong\u003e Prevents lockout and ensures reliable feeding right through to harvest.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy THC Coco A\u0026amp;B Outperforms Generic Coco Nutrients\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCEC-Balanced Coco Formula:\u003c\/strong\u003e Purpose-built to overcome coco lockout and deliver stable, consistent nutrient uptake across the full grow cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Cal-Mag, No Additives Required:\u003c\/strong\u003e Elevated calcium and magnesium levels eliminate the need for separate Cal-Mag supplements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Concentrated for Maximum Value:\u003c\/strong\u003e Use less nutrient per litre while achieving faster growth and higher yields, ideal for hobby and commercial growers alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Chelation Technology:\u003c\/strong\u003e Keeps micronutrients available across a wider pH range, reducing deficiencies and improving overall plant performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical-Grade Purity:\u003c\/strong\u003e Free from chlorides, sodium, and urea, clean feeding for healthy roots and efficient uptake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-System Compatible:\u003c\/strong\u003e Optimised for coco coir run-to-waste systems while remaining fully compatible with hydroponics and soil.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Suitable for full grow cycle, vegetative and flowering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Add Part A to water first, mix thoroughly, then add Part B. Never mix concentrates directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 2ml to 4ml per litre, adjust based on growth stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.8 to 6.2 for optimal coco nutrient uptake\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eTHC Coco A\u0026amp;B is the complete, high-concentrate \u003cstrong\u003ecoco coir nutrient system\u003c\/strong\u003e for Australian growers who demand deficiency-free growth, explosive flowering, and maximum harvest weight, without the complexity of multi-additive feeding programs.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Bought Together\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/thc-silica-potassium-silicate\"\u003e\u003cstrong\u003eTHC Silica\u003c\/strong\u003e\u003c\/a\u003e, strengthens stems and improves stress resistance; add to water before base nutrients\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/thc-eksit-final-bloom-booster\"\u003e\u003cstrong\u003eTHC Eksit\u003c\/strong\u003e\u003c\/a\u003e, late-stage bloom booster to stack in the final 2 to 3 weeks for maximum density and terpene production\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/thc-roid-flower-enhancer\"\u003e\u003cstrong\u003eTHC Roid\u003c\/strong\u003e\u003c\/a\u003e, high-PK bloom booster to run during peak flowering for bigger, denser flowers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix THC Coco A\u0026amp;B correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of THC Coco A\u0026amp;B separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of THC Coco A\u0026amp;B?\u003c\/h3\u003e\n\u003cp\u003eUnopened, THC Coco A\u0026amp;B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use THC Coco A\u0026amp;B in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eTHC Coco A\u0026amp;B is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70% of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with THC Coco A\u0026amp;B?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, it is an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes THC Coco A\u0026amp;B ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, THC Coco A\u0026amp;B ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"THC","offers":[{"title":"1L","offer_id":43324738535487,"sku":"NTHCCF-1L","price":43.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43324738568255,"sku":"NTHCCF-5L","price":113.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43324738601023,"sku":"NTHCCF-20L","price":332.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/thc-coco-range_1000x1000_Grey-copy-7.png?v=1776485497"},{"product_id":"dutchfest-grow-a-b-professional-vegetative-nutrient-australia","title":"Dutchfest Grow A+B | Professional Vegetative Nutrient | Hydroponic Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eProfessional 2-part vegetative nutrient, available in 1L, 5L and 20L A+B sets, with a target pH of 5.5 to 6.2 across the full vegetative cycle.\u003c\/li\u003e\n\u003cli\u003eFormulated specifically for Australian water profiles and trusted by serious hydroponic growers for over two decades.\u003c\/li\u003e\n\u003cli\u003eSold as a standalone Grow formula for growers who want vegetative and flowering nutrients separately, rather than a single bundled system.\u003c\/li\u003e\n\u003cli\u003eShips fast from our Australian warehouse, with most east coast orders arriving in 2 to 5 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eDutchfest Grow A+B | Professional Vegetative Nutrient for Hydroponic Systems\u003c\/h2\u003e\n\n\u003cp\u003eThe vegetative phase determines the structural foundation of every harvest. Canopy size, branching density, root development, and the number of viable flower sites are all established before a single flower forms. Dutchfest Grow A+B is the vegetative component of the Dutchfest 2-part system, formulated for Australian water profiles and trusted by serious hydroponic growers across the country for over two decades.\u003c\/p\u003e\n\n\u003cp\u003eAvailable as a standalone A+B set for growers who want to buy the vegetative and flowering stages separately, or who need to restock just the Grow formula without purchasing the full system again.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Dutchfest Grow Delivers\u003c\/h3\u003e\n\n\u003cp\u003eThe nitrogen profile in Dutchfest Grow drives rapid leaf production, thick stem development, and the dense branching structure that maximises light penetration and flower site count going into bloom. High-bioavailability chelated minerals ensure consistent uptake across a wide range of water qualities, which is particularly relevant in Australia where tap water EC and mineral content varies significantly between Melbourne, Sydney, Adelaide, and regional areas.\u003c\/p\u003e\n\n\u003cp\u003eInternode spacing is one of the most important variables in the vegetative phase and one of the hardest to control with generic nutrient formulas. Dutchfest Grow is specifically formulated to support compact internode development, producing bushy, structured canopies rather than the stretched, open growth that reduces yield potential and light efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Use Dutchfest Grow\u003c\/h3\u003e\n\n\u003cp\u003eAlways add Part A to your reservoir first and circulate thoroughly before adding Part B. Never combine Part A and Part B in concentrated form as this will cause precipitation. Add Part B after Part A has mixed, stir again, then check EC and pH before feeding.\u003c\/p\u003e\n\n\u003cp\u003eTarget pH range is 5.5 to 6.2 for optimal nutrient uptake. Start at a lower EC during early vegetative growth and increase gradually as plants develop and root systems establish. Dutchfest Grow is compatible with rockwool, clay pebbles, perlite, coco coir, and soil-based indoor growing systems.\u003c\/p\u003e\n\n\u003cp\u003eWhen plants are ready to transition into flower, switch to \u003ca href=\"\/products\/dutchfest-bloom-a-b-professional-flowering-nutrient-australia\"\u003eDutchfest Bloom A+B\u003c\/a\u003e to shift the nutritional emphasis toward phosphorus and potassium-driven flower development.\u003c\/p\u003e\n\n\u003ch3\u003eBuying Grow and Bloom Separately\u003c\/h3\u003e\n\n\u003cp\u003eDutchfest Grow and Bloom are available individually for growers who run through one formula faster than the other, which is common in extended vegetative periods or when managing multiple plants at different growth stages simultaneously.\u003c\/p\u003e\n\n\u003cp\u003eIf you are setting up the full Dutchfest program for the first time, the \u003ca href=\"\/products\/dutchfest-grow-bloom-professional-2-part-a-b-hydroponic-nutrients-australia\"\u003eDutchfest Grow and Bloom twin pack\u003c\/a\u003e provides both formulas together and is the most cost-effective starting point. For precise EC and pH management, the \u003ca href=\"\/products\/bluelab-combo-meter-ph-ec-temperature-australia\"\u003eBluelab Combo Meter\u003c\/a\u003e measures both parameters simultaneously and is well-suited to managing a 2-part nutrient program.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Dutchfest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula:\u003c\/strong\u003e Grow A+B, Professional 2-Part Vegetative Nutrient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e 1L, 5L, 20L (A+B set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Rockwool, clay pebbles, perlite, coco coir, soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Vegetative phase through to pre-flower transition\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I mix Dutchfest Grow A+B correctly?\u003c\/h3\u003e\n\u003cp\u003eAlways add nutrients to water, never add water to concentrated nutrients. Fill your reservoir with the target volume of fresh water first, then add each part of Dutchfest Grow A+B separately, stirring between additions. If using a multi-part formula, add micro or Part A first, then grow or bloom, then any additives. Measure pH and EC after mixing and adjust to your target range, typically 5.8 to 6.2 pH and 1.4 to 2.2 EC for most crops.\u003c\/p\u003e\n\u003ch3\u003eWhat is the shelf life of Dutchfest Grow A+B?\u003c\/h3\u003e\n\u003cp\u003eUnopened, Dutchfest Grow A+B has a shelf life of 2 years when stored in a cool, dark location out of direct sunlight. Once opened, use within 12 months. Shake or stir well before each use as some formulations can settle. Do not freeze concentrated nutrients as this can cause precipitation of minerals that will not fully redissolve.\u003c\/p\u003e\n\u003ch3\u003eCan I use Dutchfest Grow A+B in soil as well as hydroponics?\u003c\/h3\u003e\n\u003cp\u003eDutchfest Grow A+B is formulated for hydroponic systems but can be used for soil and coco growing at adjusted rates. Soil typically requires lower EC than hydro or coco as nutrients are buffered by the growing medium. Start at 50 to 70 percent of the recommended hydroponic dose when applying to soil and increase based on plant response.\u003c\/p\u003e\n\u003ch3\u003eHow do I dispose of leftover nutrient solution made with Dutchfest Grow A+B?\u003c\/h3\u003e\n\u003cp\u003eDilute spent nutrient solution with water and use it to water outdoor garden beds or lawns, since it makes an excellent fertiliser for outdoor plants. Avoid disposing of large volumes directly into storm drains. In residential situations, diluted nutrient runoff down a household drain is acceptable in small quantities.\u003c\/p\u003e\n\u003ch3\u003eDoes Dutchfest Grow A+B ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Dutchfest Grow A+B ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Dutchfest","offers":[{"title":"1L","offer_id":43324713599039,"sku":"NDFD-G1L","price":40.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43324713631807,"sku":"NDFD-G5L","price":133.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43324713664575,"sku":"NDFD-G20L","price":421.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/Dutchfest_Grow__48313_400x_3fd73210-311c-4b17-b789-9034a4500885.webp?v=1780196096"},{"product_id":"dutchfest-bloom-a-b-professional-flowering-nutrient-australia","title":"Dutchfest Bloom A+B | Professional Flowering Nutrient | Hydroponic Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eProfessional 2-part flowering nutrient, available in 1L, 5L and 20L A+B sets, with a target pH of 5.5 to 6.2.\u003c\/li\u003e\n\u003cli\u003eUses highly refined mineral salts that let growers push EC higher during peak flower without the tip burn common in lower-quality bloom formulas.\u003c\/li\u003e\n\u003cli\u003eSold as a standalone Bloom formula for growers who want to manage Grow and Bloom independently rather than as a single bundle.\u003c\/li\u003e\n\u003cli\u003eBest paired with a Bluelab Combo Meter for pH, EC and temperature in one reading through the flowering cycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eDutchfest Bloom A+B | Professional Flowering Nutrient for Hydroponic Systems\u003c\/h2\u003e\n\n\u003cp\u003eThe flowering phase is where yield is won or lost. The nutritional requirements shift dramatically from vegetative growth, phosphorus and potassium become the primary drivers, calcium demand stays high, and the trace element profile needs to support the metabolic demands of flower initiation, development, and final ripening simultaneously. Dutchfest Bloom A+B delivers exactly this, in a formulation that has been trusted by Australian hydroponic growers for over two decades.\u003c\/p\u003e\n\n\u003cp\u003eAvailable as a standalone A+B set for growers who want to manage their Grow and Bloom formulas independently, or who need to restock just the flowering formula without purchasing the full system again.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Dutchfest Bloom Delivers\u003c\/h3\u003e\n\n\u003cp\u003eThe elevated phosphorus and potassium ratios in Dutchfest Bloom drive aggressive flower initiation from the moment plants flip, then support bud density, mass accumulation, and resin production through to final ripening. The micronutrient profile is dialled in to maintain peak plant metabolism through the high-demand mid and late flowering phases when deficiency pressure is highest.\u003c\/p\u003e\n\n\u003cp\u003eOne of the most consistent complaints about high-performance flowering nutrients is tip burn and nutrient lockout at elevated EC levels. Dutchfest Bloom uses highly refined mineral salts that allow growers to push EC higher during peak flower development without the burnout issues common in lower-quality bloom formulas. Clean mineral sources also mean clear reservoirs and unclogged irrigation lines throughout the cycle.\u003c\/p\u003e\n\n\u003cp\u003eThe terpene and essential oil profile at harvest is supported by the trace element ratios in Dutchfest Bloom. Australian growers producing premium herbs, aromatic crops, and high-value flowering plants consistently report improved aroma intensity and flavour complexity when switching to Dutchfest from generic bloom formulas.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Use Dutchfest Bloom\u003c\/h3\u003e\n\n\u003cp\u003eAlways add Part A to your reservoir first and circulate thoroughly before adding Part B. Never combine the concentrates directly. Add Part B after Part A has mixed, stir, then check EC and pH before feeding. Target pH range is 5.5 to 6.2 for optimal nutrient uptake in hydroponic systems.\u003c\/p\u003e\n\n\u003cp\u003eIntroduce Dutchfest Bloom at the start of the flowering phase when light schedule changes or natural flowering triggers signal the transition. EC can be progressively increased through mid-flower and reduced again in the final one to two weeks before harvest. Many growers finish with a flush using \u003ca href=\"\/products\/ta-flashclean-hydroponic-flush-salt-remover\"\u003eTA FlashClean\u003c\/a\u003e to clear residual salts before harvest.\u003c\/p\u003e\n\n\u003ch3\u003eBuying Grow and Bloom Separately\u003c\/h3\u003e\n\n\u003cp\u003eDutchfest Grow and Bloom are available individually for growers who run through one formula faster than the other, or who are managing plants at different stages simultaneously and want to restock a single component.\u003c\/p\u003e\n\n\u003cp\u003eIf you are setting up the full Dutchfest program for the first time, the \u003ca href=\"\/products\/dutchfest-grow-bloom-professional-2-part-a-b-hydroponic-nutrients-australia\"\u003eDutchfest Grow and Bloom twin pack\u003c\/a\u003e provides both formulas together at a better per-litre rate. For precise nutrient management through flower, the \u003ca href=\"\/products\/bluelab-combo-meter-ph-ec-temperature-australia\"\u003eBluelab Combo Meter\u003c\/a\u003e gives you pH, EC, and temperature in one reading.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Dutchfest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula:\u003c\/strong\u003e Bloom A+B, Professional 2-Part Flowering Nutrient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e 1L, 5L, 20L (A+B set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Rockwool, clay pebbles, perlite, coco coir, soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Flowering phase through to pre-harvest flush\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dutchfest","offers":[{"title":"1L","offer_id":43324713730111,"sku":"NDFD-B1L","price":39.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43324713762879,"sku":"NDFD-B5L","price":119.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43324713795647,"sku":"NDFD-B20L","price":424.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/Dutchfest_Bloom__51259_400x_ce69773d-031c-400e-8fbe-a4835535463a.webp?v=1780196028"},{"product_id":"thc-bloom-a-b-high-concentrate-flowering-nutrient-australia","title":"THC Bloom A+B | High-Concentrate Flowering Nutrient | Hydroponic Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eUltra-concentrated flowering nutrient dosed at 2 to 4ml per litre, with a target pH of 5.5 to 6.5.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical-grade purity, free from chlorides, sodium and urea, using advanced chelation technology for wider pH stability.\u003c\/li\u003e\n\u003cli\u003eBest suited to growers wanting a highly concentrated, low-volume nutrient rather than a standard-strength bottled formula.\u003c\/li\u003e\n\u003cli\u003eFrequently bought with THC Grow A+B or the Complete Set for the full two-stage program at a better per-litre rate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTHC Bloom A+B | High-Concentrate Flowering Nutrient for Australian Hydroponic Growers\u003c\/h2\u003e\n\n\u003cp\u003eFlowering is the most nutritionally demanding phase of a plant's lifecycle. The shift from vegetative growth to active flower development requires elevated phosphorus and potassium, sustained calcium availability, and a trace element profile that supports plant metabolism through weeks of high-output flower production. THC Bloom A+B delivers exactly this, in the same pharmaceutical-grade, ultra-concentrated format that makes the Total Horticultural Concentrate system one of the most efficient nutrient programs available to Australian growers.\u003c\/p\u003e\n\n\u003cp\u003eFormulated specifically for Australian water conditions, THC Bloom runs clean in all irrigation systems and maintains stable performance across the diverse tap water quality found in Melbourne, Sydney, Adelaide, and regional growing areas.\u003c\/p\u003e\n\n\u003ch3\u003eWhat THC Bloom Delivers\u003c\/h3\u003e\n\n\u003cp\u003eThe elevated phosphorus and potassium ratios in THC Bloom drive flower initiation, bud density, and final harvest weight from the first week of flower through to final ripening. The advanced chelation technology that defines the THC system keeps micronutrients available at a wider pH range than conventional bloom nutrients, which is particularly important during mid to late flower when deficiency pressure is highest and plant metabolism is running at its peak.\u003c\/p\u003e\n\n\u003cp\u003ePharmaceutical-grade purity means the formula is free from chlorides, sodium, and urea. This produces cleaner reservoirs, less salt accumulation in recirculating systems, and the clean mineral profile that supports terpene production and improved crop quality at harvest. THC Bloom is compatible with DWC, NFT, flood and drain, drip systems, coco coir, soil, and all standard indoor growing setups.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Use THC Bloom\u003c\/h3\u003e\n\n\u003cp\u003eAlways add Part A to your reservoir water first and mix thoroughly before adding Part B. Start THC Bloom at 2ml per litre at the beginning of the flowering phase and increase progressively to 3 to 4ml per litre through mid-flower. Reduce EC in the final one to two weeks before harvest. Target pH range is 5.5 to 6.5 for optimal nutrient uptake.\u003c\/p\u003e\n\n\u003cp\u003eFor precise EC management through flower, the \u003ca href=\"\/products\/bluelab-combo-meter-ph-ec-temperature-australia\"\u003eBluelab Combo Meter\u003c\/a\u003e measures pH, EC, and temperature in one reading. Many growers finish with a pre-harvest flush using \u003ca href=\"\/products\/ta-flashclean-hydroponic-flush-salt-remover\"\u003eTA FlashClean\u003c\/a\u003e to clear residual salts and improve final harvest quality.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Bought Together\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/thc-grow-bloom-a-b-high-concentrate-2-part-hydroponic-nutrient-australia\"\u003eTHC Grow A+B\u003c\/a\u003e, the vegetative counterpart for the full two-stage program\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/thc-grow-bloom-complete-set-australia\"\u003eTHC Grow and Bloom Complete Set\u003c\/a\u003e, buy both stages together at a better per-litre rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e THC (Total Horticultural Concentrate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula:\u003c\/strong\u003e Bloom A+B, High-Concentrate Flowering Nutrient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e 1L, 5L, 20L (A+B set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e DWC, NFT, flood and drain, drip, coco coir, soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 2 to 4ml per litre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Flowering phase through to pre-harvest flush\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THC Nutrients","offers":[{"title":"1L","offer_id":43324728574015,"sku":"NTHC-B1L","price":38.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43324728606783,"sku":"NTHC-B5L","price":112.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43324728639551,"sku":"NTHC-B20L","price":332.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/thc-bloom-a-b.webp?v=1780198727"},{"product_id":"thc-grow-bloom-complete-set-australia","title":"THC Grow and Bloom Complete Set | Full-Cycle Hydroponic Nutrient System Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eFull two-stage nutrient system, one THC Grow A+B plus one THC Bloom A+B, in your chosen size, at a better per-litre rate than buying separately.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical-grade, ultra-concentrated formulas dosed at 2 to 4ml per litre, free from chlorides, sodium and urea.\u003c\/li\u003e\n\u003cli\u003eBest suited to growers who want to run a complete crop from seedling to harvest without separate orders or restock gaps mid-cycle.\u003c\/li\u003e\n\u003cli\u003ePairs well with a Bluelab Combo Meter for pH, EC and temperature management across both stages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTHC Grow and Bloom Complete Set | Full-Cycle High-Concentrate Hydroponic Nutrient System Australia\u003c\/h2\u003e\n\n\u003cp\u003eRunning the full THC system means having both the vegetative and flowering formulas on hand before you start, with the right nutrient for each growth stage ready to go at the transition. The THC Grow and Bloom Complete Set bundles both A+B formulas together so you have everything needed to run a complete high-performance crop from seedling to harvest without separate orders or restock gaps mid-cycle.\u003c\/p\u003e\n\n\u003cp\u003eThe Complete Set contains one unit each of THC Grow A+B and THC Bloom A+B in your chosen size, providing the full two-stage nutrient program at a better per-litre cost than buying each formula separately.\u003c\/p\u003e\n\n\u003ch3\u003eThe Two-Stage THC Program\u003c\/h3\u003e\n\n\u003cp\u003eTHC Grow A+B runs from early vegetative growth through to the pre-flower transition. High nitrogen and calcium drive rapid canopy development, thick stem structure, and dense branching that maximises flower site count. Advanced chelation technology maintains micronutrient availability across a wide pH range, reducing deficiency pressure during the fast growth phase of veg.\u003c\/p\u003e\n\n\u003cp\u003eTHC Bloom A+B takes over from the first signs of flowering through to the final week before harvest. Elevated phosphorus and potassium drive flower initiation, bud density, and final harvest weight, while the same pharmaceutical-grade mineral quality and chelation technology that define the Grow formula maintain clean reservoirs and consistent performance throughout the flowering phase.\u003c\/p\u003e\n\n\u003cp\u003eBoth formulas are ultra-concentrated at 2 to 4ml per litre, Australian-formulated for local water conditions, and free from chlorides, sodium, and urea. The result is a clean, efficient, high-performance nutrient system that runs well in DWC, NFT, flood and drain, drip, coco coir, and soil without the complexity of multi-bottle additive programs.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Use the Complete Set\u003c\/h3\u003e\n\n\u003cp\u003eAlways add Part A to your reservoir water first and mix thoroughly before adding Part B. Never combine the concentrates directly. Run THC Grow A+B during the vegetative phase at 2 to 4ml per litre per part, then switch to THC Bloom A+B at the first signs of flowering. Target pH range is 5.5 to 6.5. Check EC after mixing using a calibrated meter and adjust concentration to match the target for the current growth stage.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003ca href=\"\/products\/bluelab-combo-meter-ph-ec-temperature-australia\"\u003eBluelab Combo Meter\u003c\/a\u003e measures pH, EC, and temperature simultaneously, which simplifies daily nutrient management when running a concentrated 2-part system. For a pre-harvest flush in the final week, \u003ca href=\"\/products\/ta-flashclean-hydroponic-flush-salt-remover\"\u003eTA FlashClean\u003c\/a\u003e clears residual salts from the root zone and growing media.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e THC (Total Horticultural Concentrate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e THC Grow A+B + THC Bloom A+B (4 bottles total)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e 1L, 5L, 20L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e DWC, NFT, flood and drain, drip, coco coir, soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 2 to 4ml per litre per part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget pH:\u003c\/strong\u003e 5.5 to 6.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Full cycle, seedling through to harvest\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"THC Nutrients","offers":[{"title":"1L","offer_id":43324728672319,"sku":"NTHC-SET1L","price":76.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43324728705087,"sku":"NTHC-SET5L","price":226.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43324728737855,"sku":"NTHC-SET20L","price":665.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/THC_Complete_Set_Product_Image_1.jpg?v=1780199369"}],"url":"https:\/\/apexgrow.com.au\/collections\/two-part-grow-bloom-systems.oembed","provider":"Apex Grow","version":"1.0","type":"link"}