High levels of potassium and silicon help plants build more robust cell walls, increasing overall stem and leaf strength. Additional benefits include decreased susceptibility to sucking insects (aphids, thrips, spider mites) and disease fungi, improved photosynthesis and increased ability to withstand environmental stresses. This powdered potassium silicate concentrate dissolves in water for easy application.

Guaranteed Analysis

Soluble Potash (K2O)…………….3.7%

Silicate (SiO2)……………..………7.8%

Suggested Application Rate:

Create Liquid Concentrate: DISSOLVE 560g in 1 GALLON WATER

Apply Liquid Concentrate: ¼ - ½ tsp (1.25-2.5 ml) per gallon of water or nutrient solution

Available Sizes 

560 g (makes 1 gallon of liquid concentrate)

2800 g (makes 5 gallons of liquid concentrate)

For using the powder alone use it at 1.5 grams per gallon

MSDS Sheet