Premium Coconut Shell GAC Size:0.5 cubic feet Customized for gardening and hydroponics

Customized for gardening and hydroponics

A water-soluble bud’n’bloom booster with rock phosphate and steamed bone meal

these spectrally-enhanced halides are the best all-purpose growth and fruiting/flowering light you can use

This system includes a 120mm PWM-controlled fan for maximum efficiency in temperature regulation and reduction of noise and power levels

but with added innovations and enhancements

Premium Coconut Shell GAC Size:0.5 cubic feet Customized for gardening and hydroponicsPhysical Characteristics: Color: black Mesh size: 12x40 mesh Crystal Quest Arsenic Free Coconut Shell Granular Activated Carbon (GAC)(Chlorine). GAC is universally recognized and widely used as an effective adsorbent for a wide variety of inorganic contaminants, such as chlorine (99. 9%), chemicals linked to cancer (THM's, benzene) pesticides, herbicides, insecticides, volatile organic compounds (VOC's), PCB's, MTBE's and hundreds of other chemical