Active Air Carbon Filter Fan Exhaust Kit Neem Oil & Plant Washes Cooling down to 5°F

Cooling down to 5°F

Do not water for several days until the plant has rooted into the Grodan Gro-Block but do not allow the block to go completely dry

Giant Pacific kelp is the fastest growing organism on earth

- Enzymatically processed

Active Air Carbon Filter Fan Exhaust Kit Neem Oil & Plant Washes Cooling down to 5°FComplete ventilation and odor control for your grow environment from Active Air Active Air Carbon Filters are loaded with virgin activated Australian granular carbon. This carbon adsorbs VOCs (volatile organic compounds) therefore trapping every odor molecule that passes through the filter onto the micro porous carbon surface. These filters are lightweight and incredibly effective at removing the most potent and dankest odors. Each filter is machine