NPK Industries RAW Silica 25lb plant-support and red spectrum LED lights

and red spectrum LED lights

and a knob controller applied to allow easy switching and adjustment of the fan speed

the root zone and surrounding soil

420 Replacement Guide:

NPK Industries RAW Silica 25lb plant-support and red spectrum LED lightsDescription NPK RAW Silica 25lbs NPK RAW Silica 25lbs: 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