NPK Industries RAW Silica 8oz Planting & Watering control system Engineered for cultivators who refuse

Engineered for cultivators who refuse to compromise

This pH allows plant roots to easily absorb nutrients

This ball valve is nitrogen tested for leaks at BVV™ to ensure the ball valve is safe to operate

It also meets MET standards (certificate #E115128) for electrical appliance safety

NPK Industries RAW Silica 8oz Planting & Watering control system Engineered for cultivators who refuseDescription NPK RAW Silica 8oz NPK RAW Silica 8oz: RAW Silica contains 45% Silicon Dioxide which is the highest concentration of silicon dioxide available to the home gardener. RAW Silica is flowable and suspend able in water and naturally available to the plant. Since RAW Silica is a natural form of silicon dioxide, it is PH neutral and does not cloud when added to water. RAW Silica can be used during all stages of growth and bloom for optimal stem