{"product_id":"thc-roid-flower-enhancer","title":"THC Roid Flower Enhancer | High-PK Bloom Booster for Size, Density \u0026 Yield","description":"\u003cp\u003e\u003cstrong\u003eTHC Roid Flower Enhancer\u003c\/strong\u003e is a high-PK bloom booster formulated with pharmaceutical-grade P₂O₅ and K₂O to drive flower development during the stage that determines your final harvest weight. When plants shift into reproductive metabolism, phosphorus and potassium demand increases sharply. If supply doesn't keep pace, flower size stalls, density drops, and yield potential is left on the table.\u003c\/p\u003e\u003cp\u003eTHC Roid delivers highly available phosphorus and potassium at the concentrations flowering plants actually need — accelerating cell division, increasing flower mass, and improving overall crop quality. PGR-free, mineral-based, and compatible with any base nutrient program across hydroponics, coco coir, and soil.\u003c\/p\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncreases flower size and dry weight during mid-to-late bloom\u003c\/li\u003e\n\u003cli\u003eImproves density and tightens flower structure\u003c\/li\u003e\n\u003cli\u003eFuels ATP energy production and rapid cell division in developing blooms\u003c\/li\u003e\n\u003cli\u003eEnhances nutrient transport and osmoregulation for heavier, more uniform flowers\u003c\/li\u003e\n\u003cli\u003ePharmaceutical-grade inputs for high solubility and consistent uptake\u003c\/li\u003e\n\u003cli\u003eNo synthetic PGRs — enhances natural flowering processes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003ePhosphorus drives ATP energy production and cell division in developing blooms. Potassium governs water movement, enzyme activation, and carbohydrate transport — increasing density and stress tolerance through bloom. Pharmaceutical-grade purity ensures both are rapidly available with no lag.\u003c\/p\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003cp\u003eApply during the mid-to-late flowering stage alongside your base nutrient program. Add to your nutrient solution and adjust EC accordingly. Works across DWC, NFT, coco, and soil.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003eStart at a lower dose and increase gradually while monitoring EC — high-PK formulas are potent and dialling in your dose gives you the yield gains without the risk of overfeeding.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eTHC Roid is a bloom performance nutrient — not just a PK additive. Use it to push your flowering plants to their actual yield ceiling.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Bought Together\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/thc-grow-bloom-a-b-high-concentrate-2-part-hydroponic-nutrient-australia\"\u003e\u003cstrong\u003eTHC Bloom A\u0026amp;B\u003c\/strong\u003e\u003c\/a\u003e — the base bloom nutrient THC Roid is stacked with during peak flowering\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 — transition from Roid to Eksit in the final 2–3 weeks for a complete mid-to-late bloom strategy\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/thc-cal-mag-supplement\"\u003e\u003cstrong\u003eTHC Cal-Mag\u003c\/strong\u003e\u003c\/a\u003e — maintain Ca\/Mg balance when running high-PK boosters to prevent lockout and deficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I add THC Roid Flower Enhancer to my feeding program?\u003c\/h3\u003e\n\u003cp\u003eAdd THC Roid Flower Enhancer to your nutrient solution after mixing your base nutrient. Always add additives to water rather than directly to concentrated nutrient solutions. Stir well after each addition and check EC and pH before use. Start at the lower end of the recommended dose range and increase progressively — additives are potent and more is not always better.\u003c\/p\u003e\n\u003ch3\u003eIs THC Roid Flower Enhancer compatible with organic and mineral nutrient programs?\u003c\/h3\u003e\n\u003cp\u003eTHC Roid Flower Enhancer is compatible with most hydroponic nutrient programs including both mineral and organic-based systems. If running a fully organic or biological program, check the formulation — some mineral additives can inhibit beneficial microbial populations. When in doubt, contact us at hello@apexgrow.com.au for compatibility advice specific to your setup.\u003c\/p\u003e\n\u003ch3\u003eCan I use THC Roid Flower Enhancer in soil, coco, and hydro?\u003c\/h3\u003e\n\u003cp\u003eYes — THC Roid Flower Enhancer is suitable for use across all growing mediums including soil, coco coir, perlite, rockwool, and all recirculating and run-to-waste hydroponic systems. Dose rates may vary slightly between growing systems — always follow the manufacturer's feeding chart for your specific medium.\u003c\/p\u003e\n\u003ch3\u003eDoes THC Roid Flower Enhancer ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes — THC Roid Flower Enhancer ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2–5 business days. WA, NT, and TAS orders typically arrive within 5–12 business days.\u003c\/p\u003e","brand":"THC","offers":[{"title":"1L","offer_id":43147289133119,"sku":"NSTER-1L","price":40.95,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43147289165887,"sku":"NSTER-5L","price":124.95,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43147289198655,"sku":"NSTER-20L","price":337.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/ROID_1000x1000_Grey-copy-20.png?v=1776749007","url":"https:\/\/apexgrow.com.au\/products\/thc-roid-flower-enhancer","provider":"Apex Grow","version":"1.0","type":"link"}