NPK Industries RAW Silica 10lb Hydroponics resulting in ideal conditions for

resulting in ideal conditions for beneficial bacteria

allowing growers to manage the suction and flow of their machines

safe to handle

non-slip plastic handle ensures visibility in the field and a secure grip in wet or muddy conditions

Accessories such as a waterproof floor tray

NPK Industries RAW Silica 10lb Hydroponics resulting in ideal conditions forDescription NPK RAW Silica 10lbs NPK RAW Silica 10lbs: 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