Plant Magic Platinum PK 9/18

Concentrated PK power for the heaviest bloom weeks

Plant Magic Platinum PK 9/18 is a highly concentrated flowering booster that delivers strong levels of phosphorus and potassium during the bloom stage, when a plant's demand for PK climbs sharply. It directs more of the plant's energy into flower production – supplying phosphorus for energy transfer and potassium for nutrient movement and structural strength – to build denser buds, better bud sites and improved terpene and aroma quality. Because it is so concentrated it dilutes at very small rates, and it works across soil, coco and hydroponic systems.

Key Benefits

• Powerful PK booster targeted at mid-to-late flowering
• Heavier flowering and improved bud density at the plant's peak PK demand
• Higher yield potential in indoor growing setups
• Enhanced flavour, aroma and terpene development for better crop quality
• Improved nutrient uptake through the bloom stage
• Highly concentrated formula needing only small doses per litre
• Suitable for soil, coco and hydroponic systems

Getting airy buds despite a strong base feed?

Plants that fall short on phosphorus and potassium in bloom commonly throw airy buds and reduced yields, even on a solid base nutrient, because flower formation is where PK demand peaks. Platinum PK 9/18 corrects that with a strong PK hit through mid to late flowering, supporting denser flowers, stronger bud sites and efficient nutrient movement for a heavier final harvest.

How to Use

• Timing: use during weeks 4–8 of the flowering stage
• Dose: mix 0.25–0.5ml per litre of water
• Media: suitable for soil, coco and hydroponic systems
• Method: add to your regular nutrient solution alongside your base bloom nutrient, then stir thoroughly before feeding