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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
reapply the Week 1 rates every 3 weeks until plants begin flowering
Not for indoor use
greenhouses and farm buildings
The 1/2 HP has a Maximum flow rate of up to 960 GPH and a Max PSI rating of 55
Power Si Potassium Silicate, 20 Liter Flushing Agents reapply the Week 1 ratesImprove 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
