{"product_id":"pcs-pk-plus-bloom-enhancer-australia","title":"PCS PK Plus | Concentrated Bloom Enhancer Australia","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eConcentrated bloom enhancer, NPK 0-18-14, straight phosphorus and potassium with nothing else in the mix.\u003c\/li\u003e\n\u003cli\u003eRuns alongside Bloom A\u0026amp;B from week 1 of flower, building to a peak at week 4 to 5 before tapering off by week 7.\u003c\/li\u003e\n\u003cli\u003eNot a standalone bloom feed, this is a supplemental layer on top of a base nutrient, not a replacement for one.\u003c\/li\u003e\n\u003cli\u003eSuits hydroponic, coco and soil systems.\u003c\/li\u003e\n\u003cli\u003eSizes: 1L, 5L, 20L, with 200L and 1000L available for commercial orders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cem\u003eSame high grade inputs as the more expensive imported brands, manufactured right here in Australia, without the import price tag.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003ePhosphorus is the element behind the energy transfer that actually drives flower formation, and potassium is what moves the sugars and water a developing flower needs to bulk out once that formation is underway. PCS PK Plus supplies both at a concentration built to layer directly on top of a flowering base, with no nitrogen or trace elements diluting the dose.\u003c\/p\u003e\n\n\u003cp\u003eDemand for both climbs as a plant moves deeper into flower, which is why the dosing in the feed guide is not flat. Building the dose through weeks 3 to 5 rather than holding a constant rate gives the plant more phosphorus and potassium precisely when flower development is drawing on them hardest, and tapering off again by week 7 avoids pushing more into the plant than it can still put to use as that development slows. The practical result of following the taper rather than a flat dose is fuller, more completely developed flowers rather than just a larger volume of underdeveloped ones.\u003c\/p\u003e\n\n\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eHow to Use, Full Feed Guide\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 0 0 16px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"border-bottom: 1px solid #ECE9DE;\"\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px 6px 0; color: #27500A; font-size: 13px; text-transform: uppercase; letter-spacing: 0.03em;\"\u003eWeek\u003c\/th\u003e\n\u003cth\u003e1\u003c\/th\u003e\n\u003cth\u003e2\u003c\/th\u003e\n\u003cth\u003e3\u003c\/th\u003e\n\u003cth\u003e4\u003c\/th\u003e\n\u003cth\u003e5\u003c\/th\u003e\n\u003cth\u003e6\u003c\/th\u003e\n\u003cth\u003e7\u003c\/th\u003e\n\u003cth\u003e8\u003c\/th\u003e\n\u003cth\u003e9\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px 6px 0; color: #2C2C2A;\"\u003ePK Plus\u003c\/td\u003e\n\u003ctd\u003e0.5ml\u003c\/td\u003e\n\u003ctd\u003e1ml\u003c\/td\u003e\n\u003ctd\u003e1.5ml\u003c\/td\u003e\n\u003ctd\u003e2ml\u003c\/td\u003e\n\u003ctd\u003e2ml\u003c\/td\u003e\n\u003ctd\u003e1.5ml\u003c\/td\u003e\n\u003ctd\u003e1ml\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eFlush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"color: #2C2C2A; font-size: 15px; line-height: 1.55; margin: 0;\"\u003eAdd alongside Bloom A\u0026amp;B in the same reservoir. Follow the taper rather than holding week 4 and 5's peak dose through the rest of flower, the step down in weeks 6 and 7 matters as much as the step up did earlier.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cp\u003eHydroponic, coco and soil systems.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Bought Together\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/pcs-bloom-ab-hydroponic-nutrient-australia\"\u003e\u003cstrong\u003ePCS Bloom A\u0026amp;B\u003c\/strong\u003e\u003c\/a\u003e, the base nutrient PK Plus is layered on top of, not a substitute for.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/pcs-quality-enhancer-flowering-finisher-australia\"\u003e\u003cstrong\u003ePCS Quality Enhancer\u003c\/strong\u003e\u003c\/a\u003e, runs the same feed guide window for flavour and finish, a different job to PK Plus's phosphorus and potassium load.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/bluelab-combo-meter-ph-ec-temperature-australia\"\u003e\u003cstrong\u003eBluelab Combo Meter\u003c\/strong\u003e\u003c\/a\u003e, worth checking EC after adding PK Plus, since it is a genuine concentrate and will move the reading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDo I use PK Plus instead of Bloom A\u0026amp;B?\u003c\/h3\u003e\n\u003cp\u003eNo. PK Plus is a supplemental phosphorus and potassium layer added on top of the base nutrient, not a replacement for it.\u003c\/p\u003e\n\u003ch3\u003eWhen do I start using PK Plus?\u003c\/h3\u003e\n\u003cp\u003eFrom week 1 of the flowering feed guide, at a low dose that builds through weeks 3 to 5 before tapering off by week 7.\u003c\/p\u003e\n\u003ch3\u003eCan I keep PK Plus at the same dose the whole way through flower?\u003c\/h3\u003e\n\u003cp\u003eThe feed guide is built around a rise and fall across the cycle rather than a flat dose, running it at a constant rate misses the point of the taper and risks overfeeding phosphorus and potassium late in flower when demand is dropping and the plant can no longer put the extra to use.\u003c\/p\u003e\n\u003ch3\u003eWhat sizes does PK Plus come in?\u003c\/h3\u003e\n\u003cp\u003e1L, 5L and 20L are stocked here, with 200L and 1000L available directly from PCS for larger commercial setups.\u003c\/p\u003e\n\u003cp\u003eFor the full PCS range, browse the \u003ca href=\"\/collections\/premium-crop-solutions\"\u003ePremium Crop Solutions collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Apex Grow","offers":[{"title":"1L","offer_id":43740406513727,"sku":null,"price":33.5,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":43740406546495,"sku":null,"price":86.5,"currency_code":"AUD","in_stock":true},{"title":"20L","offer_id":43740406579263,"sku":null,"price":297.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/1L_PK_thumb_33530117-fa7b-44a1-916b-feb2173681e3.png?v=1786652456","url":"https:\/\/apexgrow.com.au\/products\/pcs-pk-plus-bloom-enhancer-australia","provider":"Apex Grow","version":"1.0","type":"link"}