{"product_id":"biogreen-pk-13-14","title":"Biogreen PK 13\/14 Flowering Booster for Bigger Buds","description":"\u003ch2\u003eConcentrated P and K for Explosive Early Flowering\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBiogreen PK 13\/14\u003c\/strong\u003e is a bloom additive built from premium raw materials, aimed at the energy transfer behind early flower development. Alongside \u003cstrong\u003ePotassium (K)\u003c\/strong\u003e and \u003cstrong\u003ePhosphorus (P)\u003c\/strong\u003e it carries \u003cstrong\u003eBoron (B), Iron (Fe) and Copper (Cu)\u003c\/strong\u003e, with an analysis of \u003cstrong\u003ePK 5.8-11.8\u003c\/strong\u003e and \u003cstrong\u003eN2O5-K2O 13.2-14.2\u003c\/strong\u003e. It is \u003cstrong\u003ehighly concentrated\u003c\/strong\u003e and designed to run alongside your base feed, not replace it. Growers use it to increase flower size, weight and flavour, and it is environmentally safe.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis of PK 5.8-11.8\u003c\/strong\u003e and \u003cstrong\u003eN2O5-K2O 13.2-14.2\u003c\/strong\u003e for a genuine bloom-phase lift\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStimulates energy transfer\u003c\/strong\u003e during flowering, when sites build fastest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoron, iron and copper included\u003c\/strong\u003e, so the extra P and K get used rather than locked out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly concentrated\u003c\/strong\u003e - dosing starts at just \u003cstrong\u003e0.5ml per litre\u003c\/strong\u003e in soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks in soil and coco\u003c\/strong\u003e with any quality base nutrient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves harvest quality\u003c\/strong\u003e as well as weight\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThin, Airy Flowers and Slow Bulking\u003c\/h3\u003e\u003cp\u003eBase feeds are balanced for the whole cycle, so from week three demand for phosphorus and potassium climbs past what they supply alone. The result is familiar: sites that set but never fill, airy buds and low yields. A targeted PK additive on a rising then tapering schedule closes that gap.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil, weeks 3 and 4:\u003c\/strong\u003e \u003cstrong\u003e0.5ml per litre\u003c\/strong\u003e of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil, weeks 5 and 6:\u003c\/strong\u003e \u003cstrong\u003e1ml per litre\u003c\/strong\u003e of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil, weeks 7, 8 and 9:\u003c\/strong\u003e \u003cstrong\u003e0.75ml per litre\u003c\/strong\u003e of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoco and hydroponic media, weeks 3 and 4:\u003c\/strong\u003e \u003cstrong\u003e1ml per litre\u003c\/strong\u003e of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoco and hydroponic media, weeks 5 and 6:\u003c\/strong\u003e \u003cstrong\u003e1.5ml per litre\u003c\/strong\u003e of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoco and hydroponic media, weeks 7, 8 and 9:\u003c\/strong\u003e \u003cstrong\u003e1ml per litre\u003c\/strong\u003e of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e shake well, add to a filled tank after your base feed, stir, then check and correct pH for your medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not overdose\u003c\/strong\u003e - store cool, dark and out of reach of children\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e PK flowering booster (additive)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis:\u003c\/strong\u003e PK 5.8-11.8, N2O5-K2O 13.2-14.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContains:\u003c\/strong\u003e Potassium (K), Phosphorus (P), Boron (B), Iron (Fe), Copper (Cu)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStage:\u003c\/strong\u003e Flowering, from week 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable media:\u003c\/strong\u003e Soil, coco coir and other hydroponic media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDose, soil:\u003c\/strong\u003e 0.5ml\/L wks 3-4, 1ml\/L wks 5-6, 0.75ml\/L wks 7-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDose, coco and hydro:\u003c\/strong\u003e 1ml\/L wks 3-4, 1.5ml\/L wks 5-6, 1ml\/L wks 7-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse with:\u003c\/strong\u003e Base nutrients\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Biogreen","offers":[{"title":"250ml","offer_id":53445765005578,"sku":null,"price":10.49,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":53445765038346,"sku":null,"price":27.49,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":53445765071114,"sku":null,"price":87.49,"currency_code":"GBP","in_stock":true},{"title":"10L","offer_id":53445765103882,"sku":null,"price":122.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/biogreen-pk-13-14-1.png?v=1785332723","url":"https:\/\/hydrocropshop.co.uk\/products\/biogreen-pk-13-14","provider":"Hydro Crop Shop","version":"1.0","type":"link"}