Grozone OSWDN On/off switcher complex carbs While also offering a way

While also offering a way to keep pests and pesticides from damaging your crop

with no monitoring required

Picking the right surface for your grow room walls

GreenPlanet Nutrients pH Up

Grozone OSWDN On/off switcher complex carbs While also offering a wayOSWDN ON OFF 120V SWITCHER (activated by day night sensor) 109,95$ Can turn on or shut off any piece of equipment by mean of a low current 120Vac sense cord. ON OFF switching functions (upper lower receptacles) in one single module for increased flexibility. Example use #1: to be used with CO2 controller to stop exhaust fan while injecting CO2 Example use #2: to be used with any fan control to stop fogger or humidifier when fans are activated. Example