Cutting Edge Solutions Bulletproof Si 5% Silica Supplement

Cutting Edge Solutions Bulletproof Si is a concentrated 5% silica supplement formulated to reinforce plant structure and support resilience against heat, drought, wind, and other environmental stresses. Its potassium-free formula supplies silicon without changing the potassium ratios in your existing nutrient program.

Suitable for hydroponics, coco coir, soil, and soilless growing media, Bulletproof Si can be used with virtually any commercial nutrient program. It works in hand-watered gardens, drip irrigation, drain-to-waste systems, and recirculating reservoirs.