Botanicare® Silica Blast™ 0-0-0.5 - 1galBotanicare Silica Blast 0 0 0. 5 1gal Silica Blast reinforces and enhances plant tissues leading to bigger harvests, increased fruit quality and higher resistance to environmental stressors. 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. Guaranteed Analysis: Total