Top Booster 500ml is a concentrated PK bloom booster additive designed for the flowering stage of plant cultivation. It delivers bioavailable phosphorus and potassium to support flower site development, bud density, and overall bloom vigor. Key features include optimized P-K ratios for enhanced nutrient uptake, improved flower size, and strengthened plant structure during high-demand periods. Suitable for soil, hydroponic, and soilless systems like coco coir. Dilute 1-3 ml per liter of nutrient solution, starting in early bloom through late flowering, stopping 10-14 days before harvest. Monitor EC and pH (5.8-6.5) for best results.
Top booster – 500ml
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