Silica Blast Plant Bio-Mass Yield Enhancer. Silica Blast helps strengthen plant tissue allowing plants to flourish in adverse environmental conditions such as heat, drought and frost. Silica Blast is a beneficial nutrient supplement to be used in conjunction with Botanicare nutrients or your preferred standard nutrient program. Silica Blast is ideal of sue in container gardens or soilless hydrogardening applications. Derived From: Sodium silicate, Potassium silicate. The silicate in Silica Blast encourages the formation of a silicate matrix which reduces transpiration and may allow plant so continue photosynthesis under increased temperatures by strengthening plant cell walls. Benefits: Helps plants flourish in extreme environments, Useful in multiple growing environments, Continued photosynthesis in hotter environments, Strengthens stems, Increased dry weight in most plant varieties, Stabilized pH in recirculating hydrogardens.