Humboldt Ag Supply Potassium Silicate 5 Lb
This readily soluble and available source of Silicon and Potassium strengthens and promotes the upright stature of your plants. This also acts as a good oil emulsifier.
How to Use
Mix 1.5 grams (a little under0.5 teaspoons) per gallon of water and use as a root drench.
Derived from Potassium Silicate
