Dutch Pro Quantum Massive Powdershot

Dutch Pro Quantum Massive Powdershot is a highly concentrated PK booster powder formulated for the final weeks of flowering. The water-soluble formula dissolves instantly to deliver phosphorus and potassium when plants need them most. Pair with Dutch Pro Explode for a complete late-bloom programme. Key benefits Ultra-concentrated PK formula — high phosphorus and potassium levels deliver targeted nutrition for the late flowering phase. Instant solubility — dissolves quickly in water for fast nutrient uptake with no residue in your reservoir. All substrates and irrigation systems — works in soil, coco, and hydro setups. Late flowering specialist — formulated for the final weeks of bloom, when nutrient demand peaks and tolerance narrows. Designed to pair with Dutch Pro Explode — the manufacturer-recommended bloom stimulator works alongside Powdershot through the late-bloom window. Specifications Property Value Form Powder, water-soluble Use phase Late flowering / final weeks of bloom Phosphorus (P2O5) 52% per 100g Phosphorus (P) 22.7% per 100g Potassium (K2O) 34% per 100g Potassium (K) 28.7% per 100g pH (1% solution) 4.2–4.9 Bulk density 1.2 g/cm³ Loss on drying Max. 0.2% Substrate compatibility All substrates and irrigation systems (soil, coco, hydro) Available weights 50g, 250g, 500g How to use Dissolve the recommended quantity of Powdershot fully in water, then mix the nutrient solution thoroughly before irrigating. Use during the final weeks of flowering and only on healthy, strong plants. Within the full Dutchpro feeding programme, Powdershot is used as an additional PK booster in the late-bloom window — refer to the manufacturer's current feed schedule for precise dosage and timing. Powdershot is the late-bloom PK finisher; pair it with Dutch Pro Explode for the most complete late-bloom programme. If you're running the full Dutch Pro feeding schedule, Bloom 1 Component Powder serves as your bloom-phase base feed before Powdershot is introduced. What's included Dutch Pro Quantum Massive Powdershot in your selected weight (50 g, 250 g, or 500 g). Frequently asked questions Is Powdershot suitable for soil, coco, and hydroponic systems? Yes. The formula is designed for use in all substrates and irrigation systems. Can I use Powdershot alongside another PK booster? Stacking multiple PK boosters at the same time risks salt build-up and over-concentrated solutions. Use Powdershot as your single PK booster during the late-flowering window, unless you are following a feed schedule that explicitly accommodates layering. How does Powdershot work with Dutch Pro Explode? Dutchpro recommends pairing Explode with Powdershot through the late-bloom window. Explode is a bloom stimulator used alongside the base feed; Powdershot is the high-PK powder finisher. They complement rather than substitute for each other. What's the complete Dutch Pro programme? Grow 1 Component Powder covers the vegetative phase, Bloom 1 Component Powder covers flowering, Explode supports the bloom phase from week 3 onwards, and Powdershot finishes the final weeks. Multi Total can be used throughout to optimise nutrient uptake. Browse the full Dutch Pro range for all base feeds, additives, and boosters. Disclaimer: only use when your plants are healthy and strong.