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High-Quality Air Diffusers: Constructed from superior Carborundum and ceramic materials fired at 2451°F
This feature not only allows for customized airflow but also helps optimize energy consumption
Up to 4-Week Residual – Long-lasting formula reduces the frequency of applications needed to maintain effective coverage
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NPK Industries RAW Silica 8oz Planting & Watering Grow Tents High-Quality Air Diffusers: Constructed fromDescription 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