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Say goodbye to nutrient lockout and welcome heavier
Dries off quickly
The acid formulation uses food-grade phosphoric acid to lower the pH to the proper level
Tray sold separately and may fit differently depending on brand
Its powerful NPK ratio (0-50-30) delivers the explosive energy plants need to maximize bloom size and density
House & Garden Top Booster®, 1 Liter Co2 Generator Say goodbye to nutrient lockoutUsing premium phosphorus, potassium, and chelated iron to encourage the plant into a final stage of reproductive growth, Top Booster is an innovative product that kickstarts serious floral production. Top Booster encourages autumn hormone production to reinforce the plants biological response to a changing light environment. Upward growth is arrested, which then directs all energy and nutrients to the flowering sites. With this floral trigger and