Grotek Pro-Silicate is designed to protect plants from stress such as heat, draught, cold, pests and disease. While not considered an essential element for most crops, silica helps virtually all species on the planet!
Available silica enables plants to become more resiliant and stress tolerant, by inducing an immune response and strengthening plant structures. It also helps plants to support heavy yields.
Pro-Silicate is a potassium silicate solution which can also provide potassium as an essential plant element. This product can also provide a means of elevating pH within the nutrient mix due to its alkalinity.
Intructions for use:
Shake bottle fully. Never add Pro-Silicate to a nutrient concentrate, add only to the final nutrient solution mix.
Hydroponics 1.0-1.25ml per ltr water/nutrient mix
Soil 0.5ml per ltr water/nutrient mix