NPK Industries RAW Silica 8oz Planting & Watering bloom nutrients 000 ppm (HR+) Mercury-free

000 ppm (HR+) Mercury-free

and other surfaces within your grow room or tent

Stainless steel 6GPM pump with PTFE seals

Before you plant

NPK Industries RAW Silica 8oz Planting & Watering bloom nutrients 000 ppm (HR+) Mercury-freeDescription 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