{"product_id":"blooms-professional-bloom-additive","title":"Elite 91 - FLOWERS - Professional Bloom Additive","description":"\u003ch2\u003eElite 91 Flowers - Professional Bloom Additive\u003c\/h2\u003e\u003cp\u003eElite 91 Flowers is a phosphite-based bloom additive built around a precision-balanced stack of phosphates, phosphites, and potassium with just enough nitrogen to keep the plant productive through the entire fruiting cycle. Unlike straight phosphate, the phosphite molecule is absorbed instantly through both roots and leaves, delivering fast, measurable response on flower sites and fruit size.\u003c\/p\u003e\u003cp\u003eThe component-stacking chemistry hits hard at a 1:1000 dilution - just 1 ML per gallon raises PPM by 500 to 600, so a little goes a long way. Used through the last two weeks of veg and the entire bloom phase, it produces larger flower sets with higher brix, better aromatic compound profile, and a measurable improvement in shelf life and finished appearance.\u003c\/p\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e250 ML\u003c\/li\u003e\n\u003cli\u003e500 ML\u003c\/li\u003e\n\u003cli\u003e1000 ML (1 L)\u003c\/li\u003e\n\u003cli\u003e4 Liters\u003c\/li\u003e\n\u003cli\u003e20 Liters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePhosphite technology - absorbed by both roots and leaves\u003c\/li\u003e\n\u003cli\u003eBalanced phosphates, phosphites, and potassium with low nitrogen\u003c\/li\u003e\n\u003cli\u003eExtreme concentration - 1:1000 dilution raises PPM 500 to 600\u003c\/li\u003e\n\u003cli\u003eBoosts plant immune response alongside fruit set\u003c\/li\u003e\n\u003cli\u003eCompatible with soil, coco, and hydroponic systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose Elite 91 Flowers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLarger flower sites and bigger finished fruit\u003c\/li\u003e\n\u003cli\u003eHigher brix and improved aromatic compound profile\u003c\/li\u003e\n\u003cli\u003eBetter post-harvest shelf life and appearance\u003c\/li\u003e\n\u003cli\u003eCost-efficient at recommended dosage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLast 1 to 2 weeks of vegetative growth (transition push)\u003c\/li\u003e\n\u003cli\u003eFull bloom phase from week 1 through finish\u003c\/li\u003e\n\u003cli\u003eAggressive feeding strategies in mid- to late-bloom\u003c\/li\u003e\n\u003cli\u003eHigh-value fruiting crops where yield and quality both matter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDirections for Use\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eLate Veg (Last 1 to 2 Weeks):\u003c\/strong\u003e 0.5 ML - 1 ML per gallon.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEarly Bloom (Weeks 1 - 3):\u003c\/strong\u003e 1 ML - 2 ML per gallon.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMid\/Late Bloom (Weeks 4 - 8):\u003c\/strong\u003e 3 ML - 4 ML per gallon.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAggressive Feeding \/ Late Bloom:\u003c\/strong\u003e 6 ML - 8 ML per gallon (use with caution).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMixing Note:\u003c\/strong\u003e When combining with calcium additives like Elite 91 Cal Mag, mix one fully into solution before adding the other to minimize calcium-phosphate lockout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGrower's tip:\u003c\/strong\u003e 0.25 ML - 1 ML per gallon during the last 1 to 2 weeks of veg drives a stronger, more efficient root mass and thicker dominant branching going into bloom.\u003c\/p\u003e","brand":"Elite 91 Nutrients","offers":[{"title":"250 ML","offer_id":49692649849143,"sku":"E91-F-250","price":75.0,"currency_code":"USD","in_stock":true},{"title":"500 ML","offer_id":49692649881911,"sku":"E91-F-500","price":136.0,"currency_code":"USD","in_stock":true},{"title":"1000 ML","offer_id":49692649914679,"sku":"E91-F-1LIT","price":249.0,"currency_code":"USD","in_stock":true},{"title":"4 L","offer_id":49692649947447,"sku":"E91-F-4LIT","price":825.0,"currency_code":"USD","in_stock":true},{"title":"20 L","offer_id":49692649980215,"sku":"E91-F-20LIT","price":2575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/c3a985b4e3b34bce858cc0168b9e31b3.jpg?v=1758075449","url":"https:\/\/www.blacklabelsupply.io\/products\/blooms-professional-bloom-additive","provider":"BLACK LABEL","version":"1.0","type":"link"}