{"product_id":"ionic-pk-14-15-bloom-boost","title":"Ionic PK 14\/15 Bloom Boost Phosphorus Potassium Booster","description":"\u003ch2\u003eConcentrated Phosphorus and Potassium for Peak Bloom\u003c\/h2\u003e\u003cp\u003eIonic PK Boost is a \u003cstrong\u003ePK 14\/15\u003c\/strong\u003e flowering supplement, a stronger concentration than the older Ionic Boost and applied \u003cstrong\u003eweekly\u003c\/strong\u003e rather than at every watering. It supplies the extra \u003cstrong\u003ephosphorus\u003c\/strong\u003e, \u003cstrong\u003epotassium\u003c\/strong\u003e and \u003cstrong\u003eiron\u003c\/strong\u003e that plants draw on hardest once flowers are forming and bulking. It works alongside any of the Ionic bloom base feeds, whether you run hydro, coco or soil, and will sit happily in nearly every mineral-fed system and substrate. It is not intended for organic feeding programmes. Available in \u003cstrong\u003e1 litre and 5 litre\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePK 14\/15 concentration\u003c\/strong\u003e - a stronger ratio than the previous Ionic Boost, so less product goes further.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeekly dosing\u003c\/strong\u003e - one measured addition per week rather than a dose in every reservoir change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIron included\u003c\/strong\u003e - supports the demand that heavy flowering places on iron as well as phosphorus and potassium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with any Ionic bloom feed\u003c\/strong\u003e - Hydro Bloom, Coco Bloom and Soil Bloom all take it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem agnostic\u003c\/strong\u003e - happy in nearly every setup, medium and mineral feed you are likely to run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo sizes\u003c\/strong\u003e - 1 litre for a tent, 5 litre where several rooms are running.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhere Most Bloom Feeds Run Short\u003c\/h3\u003e\u003cp\u003eA base nutrient has to cover the whole flowering stage, which means it is never quite right for the middle weeks when flower bulking pulls hardest on phosphorus and potassium. Push the base feed up to compensate and the nitrogen goes up with it, which keeps the plant in leaf mode. A separate PK product lets you raise just those two elements for the weeks that need them, then step back down.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdd to the reservoir once a week alongside your usual Ionic bloom base feed.\u003c\/li\u003e\n\u003cli\u003eDose into circulating water, never directly onto concentrated nutrient.\u003c\/li\u003e\n\u003cli\u003eCheck EC after mixing and set pH last.\u003c\/li\u003e\n\u003cli\u003eConcentrate use through the flower bulking weeks and taper before flush.\u003c\/li\u003e\n\u003cli\u003eDo not use as part of an organic feeding programme.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cdiv class=\"hcs-specs\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eFlowering booster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePK Ratio\u003c\/th\u003e\n\u003ctd\u003e14\/15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlso Contains\u003c\/th\u003e\n\u003ctd\u003eIron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eWeekly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible With\u003c\/th\u003e\n\u003ctd\u003eIonic Hydro Bloom, Coco Bloom and Soil Bloom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e1 litre, 5 litre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Ionic","offers":[{"title":"1 Litre","offer_id":53446970999050,"sku":null,"price":14.49,"currency_code":"GBP","in_stock":true},{"title":"5 Litre","offer_id":53446971031818,"sku":null,"price":54.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/ionic-pk-14-15-bloom-boost-1-litre-1.webp?v=1785337960","url":"https:\/\/hydrocropshop.co.uk\/products\/ionic-pk-14-15-bloom-boost","provider":"Hydro Crop Shop","version":"1.0","type":"link"}