{"product_id":"grotek-blossom-blaster-130g","title":"Grotek Blossom Blaster","description":"\u003ch2\u003eTrigger prolific flowering with a concentrated PK charge\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eGrotek Blossom Blaster\u003c\/strong\u003e is a highly concentrated bloom formula built around monopotassium phosphate, delivering a heavy dose of phosphorus and potassium exactly when flowering sites are forming. Phosphorus drives energy transfer and root-to-flower nutrient movement, while potassium regulates water uptake and carbohydrate transport, so the two work together to push abundant bud sites rather than excess foliage.\u003c\/p\u003e\u003cp\u003eUsed just before bud break, Blossom Blaster shortens the gap between the switch to flower and visible bud formation, giving growers a denser, more even canopy of flowering sites to fill out over the rest of the cycle. It is a bloom-phase specialist rather than an everyday feed — most growers run it as a short, sharp application either side of the stretch.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly concentrated formula\u003c\/strong\u003e — a small dose covers a large volume of feed solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48% available phosphoric acid\u003c\/strong\u003e and \u003cstrong\u003e31% soluble potash\u003c\/strong\u003e for maximum bloom-trigger strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAids rapid flower-site development\u003c\/strong\u003e going into the stretch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports prolific blooming\u003c\/strong\u003e and more even bud fill across the canopy\u003c\/li\u003e\n\u003cli\u003eCompatible with hydroponic, soil and soilless systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll media (soil \/ soilless \/ water culture):\u003c\/strong\u003e mix \u003cstrong\u003e1g per 10 litres\u003c\/strong\u003e of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming:\u003c\/strong\u003e apply once at the switch to flower, then \u003cstrong\u003erepeat two weeks later\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse prior to bud break for the strongest effect on flower-site set\u003c\/li\u003e\n\u003cli\u003eAlways dissolve fully before adding to the reservoir or feed water\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003cp\u003e\u003cstrong\u003eGuaranteed analysis:\u003c\/strong\u003e Available Phosphoric Acid (P2O5) 48%, Soluble Potash (K2O) 31%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDerived from:\u003c\/strong\u003e Monopotassium phosphate\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication rate:\u003c\/strong\u003e 1g per 10L water; repeat after two weeks\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrow phase:\u003c\/strong\u003e Pre-flower to early flower\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible systems:\u003c\/strong\u003e Hydroponics, soil, soilless\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Grotek","offers":[{"title":"130g","offer_id":53500727427338,"sku":"NUT-GROT-BLBLA-01","price":63.95,"currency_code":"GBP","in_stock":true},{"title":"500g","offer_id":53527719444746,"sku":null,"price":188.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/Bloom-blaster.avif?v=1786377718","url":"https:\/\/hydrocropshop.co.uk\/products\/grotek-blossom-blaster-130g","provider":"Hydro Crop Shop","version":"1.0","type":"link"}