{"product_id":"growth-technology-gt-super-pk-high-performance-phosphorus-potassium-bloom-booster","title":"Growth Technology - GT Super PK – High-Performance Phosphorus \u0026 Potassium Bloom Booster","description":"\u003ch3\u003eGrowth Technology - GT Super PK - High-Performance Bloom Booster\u003c\/h3\u003e\n\n\u003cp\u003eGrowth Technology GT Super PK is a professional-grade flowering additive engineered to supply a powerful, highly concentrated boost of Phosphorus and Potassium during the critical blooming phase. During mid-to-late flowering, plants require elevated levels of these primary macro-nutrients to sustain rapid cell division and energy transfer. GT Super PK delivers these elements in a highly bioavailable, easily assimilated form, driving the development of heavy, compact, and resinous yields.\u003c\/p\u003e\n\n\u003cp\u003eBy stimulating essential oil, terpene, and sugar production, this premium booster not only increases final harvest weight but also significantly elevates the aroma, taste, and overall quality of your end product. It is a clean, pH-stable formula that integrates seamlessly into any feeding program, providing the precise nutritional push required to transform a good harvest into a competition-grade one. Whether you are a commercial grower or a hobbyist, GT Super PK is the definitive tool for maximising floral density.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cb\u003eBest For:\u003c\/b\u003e Maximising flower density and weight, accelerating bud development during peak bloom, boosting natural terpene and essential oil production, and enhancing the flavour profile of the final harvest.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eConcentrated PK Surge:\u003c\/b\u003e Delivers a precise, high-impact ratio of soluble Phosphorus and Potassium to fuel the high-energy demands of heavy-fruiting crops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eDenser, More Compact Yields:\u003c\/b\u003e Triggers rapid floral swelling and tightens nodal spacing, ensuring maximum bud density and preventing airy or loose flowers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eQuality \u0026amp; Terpene Enhancement:\u003c\/b\u003e Stimulates the plant's natural metabolic pathways to increase sugar accumulation, directly resulting in enhanced aromas and richer flavours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eVascular Strength \u0026amp; Support:\u003c\/b\u003e Reinforces the plant's internal transport systems, helping heavy branches remain structurally sound under the weight of a massive canopy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eClean, High-Solubility Formula:\u003c\/b\u003e Designed to dissolve instantly and remain completely stable in solution, making it perfect for both hand-watered gardens and automated reservoirs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left;\"\u003e\n  \u003ctr style=\"border-bottom: 1px solid #ccc;\"\u003e\n    \u003cth style=\"padding: 8px;\"\u003eFeature\u003c\/th\u003e\n    \u003cth style=\"padding: 8px;\"\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n    \u003ctd style=\"padding: 8px;\"\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eGrowth Technology (GT)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n    \u003ctd style=\"padding: 8px;\"\u003e\u003cb\u003eProduct Type\u003c\/b\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eConcentrated Liquid Phosphorus (P) \u0026amp; Potassium (K) Booster\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n    \u003ctd style=\"padding: 8px;\"\u003e\u003cb\u003eApplication Phase\u003c\/b\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eMid-to-Late Flowering \/ Fruit-Swell Stage\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n    \u003ctd style=\"padding: 8px;\"\u003e\u003cb\u003eCompatible Media\u003c\/b\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eHydroponics, Coco Coir, Rockwool, and Soil\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n    \u003ctd style=\"padding: 8px;\"\u003e\u003cb\u003eAvailable Sizes\u003c\/b\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003e1 Litre and 5.5 Litre\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cb\u003eIdeal For:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003ePeak Bloom Feeding:\u003c\/b\u003e Integrate into your feeding schedule during the heaviest weeks of the flowering cycle for maximum swelling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHydroponic Reservoir Supplementation:\u003c\/b\u003e Run alongside base nutrients to easily customise your feed recipe without causing precipitation or severe pH drift.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHigh-Value Crop Optimisation:\u003c\/b\u003e Apply to essential oil-producing plants to maximise trichome development, density, and final market value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003eUsage Tip:\u003c\/b\u003e For the best results, start using GT Super PK as soon as you see the first signs of flower formation. To avoid nutrient lockout, always ensure your base nutrient strength (EC) is slightly reduced before adding this high-performance PK booster to your reservoir.\u003c\/p\u003e","brand":"Holland Forge","offers":[{"title":"1L","offer_id":48366469840996,"sku":"4727","price":27.99,"currency_code":"AUD","in_stock":true},{"title":"5.5L","offer_id":48366469873764,"sku":"4728","price":42.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/Untitleddesign_5_465cf257-c811-4f39-80f8-c748747879c4.png?v=1778007614","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/growth-technology-gt-super-pk-high-performance-phosphorus-potassium-bloom-booster","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}