G.A.S. Intelligent Humidity / VPD Controller Beneficial Inoculants and emitters running clean

and emitters running clean

Some of the Toughest and Most Durable Trays in the Industry

enzymes break-down old roots and convert organic molecules into food that plants can assimilate and use

The Ram Bug Barrier is a circular shield that fits straight onto your air intake system

lightweight

G.A.S. Intelligent Humidity / VPD Controller Beneficial Inoculants and emitters running cleanControl the Humidity & VPD in Your Grow Room for Optimum Plant Growth The GAS Intelligent Humidity Controller takes care of the humidity levels in your grow room for faster growth rates and happier plants. Air temperature and humidity are the two factors that affect something called Vapour Pressure Deficit (VPD), which is literally the "drying" ability of the air. For plants to grow at their max, the humidity needs to be within the right range for the