{"product_id":"plant-magic-platinum-pk-9-18","title":"Plant Magic Platinum PK 9\/18","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:be8211ef-a9f3-4216-89ea-638554843488-15\" data-testid=\"conversation-turn-18\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"5a87debc-e207-462e-bcde-a7bceb6f0f9e\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-instant\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"34\" data-end=\"354\"\u003ePlant Magic Platinum PK 9\/18 is a highly concentrated flowering booster designed to deliver powerful levels of phosphorus and potassium during the bloom stage. In hydroponics and indoor growing, plants require increased PK levels during flowering to support heavy bud formation, improved bud density and higher yields.\u003c\/p\u003e\n\u003cp data-start=\"356\" data-end=\"818\"\u003eThis potent additive helps plants direct more energy into flower production at the most critical stage of the cycle. By supplying additional phosphorus for energy transfer and potassium for nutrient movement and plant strength, Platinum PK 9\/18 encourages stronger flowering sites, improved terpene production and better overall crop quality. It works effectively across soil, coco and hydroponic systems, making it suitable for a wide range of grow room setups.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"820\" data-end=\"836\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"837\" data-end=\"1204\"\u003e\n\u003cli data-section-id=\"9rxuci\" data-start=\"837\" data-end=\"884\"\u003e\n\u003cp data-start=\"839\" data-end=\"884\"\u003ePowerful PK booster for the flowering stage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hg942i\" data-start=\"885\" data-end=\"940\"\u003e\n\u003cp data-start=\"887\" data-end=\"940\"\u003ePromotes heavier flowering and improved bud density\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tz1gf6\" data-start=\"941\" data-end=\"997\"\u003e\n\u003cp data-start=\"943\" data-end=\"997\"\u003eSupports increased yield potential in indoor growing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3d5pr1\" data-start=\"998\" data-end=\"1049\"\u003e\n\u003cp data-start=\"1000\" data-end=\"1049\"\u003eEnhances flavour, aroma and terpene development\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vnmf7t\" data-start=\"1050\" data-end=\"1101\"\u003e\n\u003cp data-start=\"1052\" data-end=\"1101\"\u003eImproves nutrient uptake during the bloom stage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g11xvd\" data-start=\"1102\" data-end=\"1152\"\u003e\n\u003cp data-start=\"1104\" data-end=\"1152\"\u003eSuitable for soil, coco and hydroponic systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x9dt98\" data-start=\"1153\" data-end=\"1204\"\u003e\n\u003cp data-start=\"1155\" data-end=\"1204\"\u003eHighly concentrated formula requiring small doses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1mcmyku\" data-start=\"1206\" data-end=\"1237\"\u003eHow It Solves Grow Problems\u003c\/h3\u003e\n\u003cp data-start=\"1238\" data-end=\"1479\"\u003eMany growers experience airy buds or reduced yields when plants do not receive enough phosphorus and potassium during the bloom stage. As flowering progresses, plants demand higher PK levels to support energy production and flower formation.\u003c\/p\u003e\n\u003cp data-start=\"1481\" data-end=\"1800\"\u003ePlant Magic Platinum PK 9\/18 provides a strong PK boost during mid to late flowering, helping plants develop denser flowers and stronger bud sites. By supporting efficient nutrient movement and plant metabolism, it helps growers maximise flowering performance and achieve heavier harvests in the grow tent or grow room.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1qw4ccu\" data-start=\"1802\" data-end=\"1816\"\u003eHow to Use\u003c\/h3\u003e\n\u003cul data-start=\"1817\" data-end=\"2090\"\u003e\n\u003cli data-section-id=\"vlhlfr\" data-start=\"1817\" data-end=\"1869\"\u003e\n\u003cp data-start=\"1819\" data-end=\"1869\"\u003eUse during \u003cstrong data-start=\"1830\" data-end=\"1866\"\u003eweeks 4–8 of the flowering stage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qjvpmf\" data-start=\"1870\" data-end=\"1925\"\u003e\n\u003cp data-start=\"1872\" data-end=\"1925\"\u003eSuitable for \u003cstrong data-start=\"1885\" data-end=\"1922\"\u003esoil, coco and hydroponic systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1c0i813\" data-start=\"1926\" data-end=\"1969\"\u003e\n\u003cp data-start=\"1928\" data-end=\"1969\"\u003eMix \u003cstrong data-start=\"1932\" data-end=\"1966\"\u003e0.25–0.5 ml per litre of water\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12qs721\" data-start=\"1970\" data-end=\"2047\"\u003e\n\u003cp data-start=\"1972\" data-end=\"2047\"\u003eAdd to your regular nutrient solution alongside your base bloom nutrient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mlesgk\" data-start=\"2048\" data-end=\"2090\"\u003e\n\u003cp data-start=\"2050\" data-end=\"2090\"\u003eStir thoroughly before feeding plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2092\" data-end=\"2236\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUsed correctly, Platinum PK 9\/18 helps plants produce fuller, denser flowers while improving the overall quality and yield of the final harvest.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Hydro Crop Shop","offers":[{"title":"250ml","offer_id":52697527681290,"sku":null,"price":18.95,"currency_code":"GBP","in_stock":true},{"title":"500ml","offer_id":52697527714058,"sku":null,"price":32.95,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":52697527746826,"sku":null,"price":61.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/nutrients-plant-magic-platinum-pk-9-18-40044632572119.webp?v=1773253447","url":"https:\/\/hydrocropshop.co.uk\/products\/plant-magic-platinum-pk-9-18","provider":"Hydro Crop Shop","version":"1.0","type":"link"}