Power Si Potassium Silicate, 500 ml Heating Mantles Other oil-based products require the

Other oil-based products require the addition of a surfactant or wetting agent to reduce the surface tension

Rotation speed: 10 to 110 rpm

Output levels can be switched between the following settings: Soft Off

and renewable alternative to peat

Power Si Potassium Silicate, 500 ml Heating Mantles Other oil-based products require theImprove 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