G.A.S. Intelligent Humidity / VPD Controller for SonicAir Pro Humidifier Bulky If you want your Auto

If you want your Auto Flowering plants to reach their full potential

creating a network within the soil which vastly increases the effective root-mass of your plant

saving the last week for flushing with FlashClean

How X-Force Works

During late veg and throughout flowering

G.A.S. Intelligent Humidity / VPD Controller for SonicAir Pro Humidifier Bulky If you want your AutoControl the Humidity & VPD in Your Grow Room for Optimum Plant Growth Please note, this is only compatible with the SonicAir Pro Humidifier 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