SOLD IN CASE QUANTITIES ONLY. PRICE REFLECTS CASE PRICE OF QUANTITY LISTED IN ITEM TITLE Silicate is a beneficial nutrient supplement to be used in conjunction with a standard nutrient program. Silicate helps strengthen plant tissue, helping plants flourish in adverse environmental conditions such as heat, drought and frost. Silica Blast reinforces and enhances plant tissues leading to bigger harvests, increased fruit quality and higher resistance to environmental stressors.