{"product_id":"dutchfest-bloom-a-b-professional-flowering-nutrient-australia","title":"Dutchfest Bloom A+B | Professional Flowering Nutrient | Hydroponic Australia","description":"\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","url":"https:\/\/apexgrow.com.au\/products\/dutchfest-bloom-a-b-professional-flowering-nutrient-australia","provider":"Apex Grow","version":"1.0","type":"link"}