{"product_id":"emerald-harvest-king-kola","title":"Emerald Harvest King Kola PK Flowering Booster","description":"\u003ch2\u003eMore Flowering Sites, Heavier Blooms\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEmerald Harvest King Kola\u003c\/strong\u003e is a bloom booster designed to bring the best out of plants through the flowering stages. It speeds the transition from veg to flower, increases the number of flowering sites and swells fruit, and it does that by supplying a concentrated hit of \u003cstrong\u003ephosphorus and potassium\u003c\/strong\u003e along with \u003cstrong\u003enitrogen derived from hemp protein\u003c\/strong\u003e. The stretch between the last veg feed and full bloom is where grows lose momentum, and King Kola is aimed at it.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaster veg-to-flower transition\u003c\/strong\u003e, so plants settle into bloom instead of drifting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore flowering sites\u003c\/strong\u003e set across the canopy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra phosphorus and potassium\u003c\/strong\u003e to power productivity through peak bloom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen from hemp protein\u003c\/strong\u003e, a higher-quality source than a plain mineral top-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoticeable fruit swell\u003c\/strong\u003e in the second half of flower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-quality ingredients\u003c\/strong\u003e, part of the wider Emerald Harvest programme from California\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Do Flowers Stop Filling Out?\u003c\/h3\u003e\u003cp\u003eBecause demand outruns supply. In bloom, phosphorus and potassium requirements rise sharply while a base feed keeps delivering the same ratio it did in veg. The result is airy buds, slow growth in the last few weeks and low yields from a canopy that looked healthy throughout. King Kola raises PK availability at that point and adds hemp-derived nitrogen so leaves keep working rather than fading early, supporting nutrient uptake through to harvest.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroponics and DWC:\u003c\/strong\u003e add King Kola to the reservoir \u003cstrong\u003eafter\u003c\/strong\u003e your base A\u0026amp;B, stirring between additions to avoid lockout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoco:\u003c\/strong\u003e mix into the tank alongside your base feed and cal-mag, then feed as normal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e apply as a root drench with your regular watering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRates:\u003c\/strong\u003e follow the Emerald Harvest feed chart for your base series and week of bloom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming:\u003c\/strong\u003e begin as plants flip into \u003cstrong\u003eflower\u003c\/strong\u003e and continue through peak bloom, stopping for your flush.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH after mixing:\u003c\/strong\u003e \u003cstrong\u003e5.8 to 6.2\u003c\/strong\u003e in hydro and coco, \u003cstrong\u003e6.2 to 6.5\u003c\/strong\u003e in soil.\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 Bloom booster \/ PK additive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse stage:\u003c\/strong\u003e Flowering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey nutrients:\u003c\/strong\u003e Phosphorus, potassium, nitrogen from hemp protein\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Root feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Hydroponics, coco and soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e California, USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Emerald Harvest","offers":[{"title":"950ml","offer_id":53445685084426,"sku":null,"price":39.49,"currency_code":"GBP","in_stock":true},{"title":"3.79 Litre","offer_id":53445685117194,"sku":null,"price":137.95,"currency_code":"GBP","in_stock":true},{"title":"9.46 Litre","offer_id":53445685149962,"sku":null,"price":313.95,"currency_code":"GBP","in_stock":true},{"title":"22.71 Litre","offer_id":53445685182730,"sku":null,"price":589.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/20730_emerald_harvest_king_kola_0.95l_3_1.webp?v=1785289607","url":"https:\/\/hydrocropshop.co.uk\/products\/emerald-harvest-king-kola","provider":"Hydro Crop Shop","version":"1.0","type":"link"}