Grotek Pro-Silicate 0-0-4 | Potassium Silicate Additive Flushes + Leaches Optimized for Extensive Roots: Ideal

Optimized for Extensive Roots: Ideal for crops with expansive root systems

Adjustable speed control to optimize efficiency

What a Bag of Organic Sea Kelp Actually Yields

and foster root development in hydroponic systems

And because the mode of action is competition rather than chemistry

Grotek Pro-Silicate 0-0-4 | Potassium Silicate Additive Flushes + Leaches Optimized for Extensive Roots: IdealWhat The Pro Silicate Label Declares, And What It Does Not The guaranteed analysis carries exactly one number: 4. 0% soluble potash. There is no silicon percentage on it, which is worth knowing on a product named after silicate. What the label does declare is the source. Grotek Pro Silicate is derived from potassium silicate and potassium chloride, and the potassium silicate is where both elements come from. So the 0 0 4 on the front describes the