Power Si Potassium Silicate, 20 Liter Flushing Agents IP65 rated making it ideal

IP65 rated making it ideal for indoor growing environments

The 1/2 HP has a Maximum flow rate of up to 960 GPH and a Max PSI rating of 55

The AutoPot range has surpassed all previous market leaders

The specific application of plant-available potassium allows for optimal health by removing the negative antagonistic effects of cheap bulk products containing high amounts of both potassium and phosphorous

Power Si Potassium Silicate, 20 Liter Flushing Agents IP65 rated making it idealImprove Your Crops' Yield, Vigor, Strength & Lateral Branching Power Si is the original patented form of stabilized, bioavailable silicic acid for crops. Unlike other silica products, we work with the best possible silicic acid matrix (patented!) to ensure superior absorption. Power Si is a proprietary organic biomix containing highly bioavailable micro and macronutrients. It is a pure, highly concentrated formula with fast visible effects. Power Si