The PPM-3 from C.A.P. is the most affordable and simple CO2 controller available. Its' proven technology is very accurate at measuring levels of Carbon Dioxide in your growing area from 0 to ...

The Cruise Temp CT-EC Cooling & Heating Thermostat has a gas filled coil for great reliability. It comes prewired for cooling, but can easily be switched to operate heating devices by switching ...

Introducing Carbon Dioxide (CO2) to your grow room/greenhouse is one of the easiest ways to accelerate plant growth and can produce up to 40% more flowers or fruit! By converting Natural Gas or ...

Introducing Carbon Dioxide (CO2) to your grow room/greenhouse is one of the easiest ways to accelerate plant growth and can produce up to 40% more flowers or fruit! By converting Natural Gas or ...

The Air King Clip-on fan features a 120 Volt, 2-speed 1/300 HP permanently lubricated motor along with a 7', 3-conductor type SPT power cord and rear mounted rotary controls. Constructed of zinc ...

16" 3-Speed Oscillating Wall Mount Fan. An oscillating fan that can be mounted on the wall to preserve table or floor space. An easy-to-use pull-chain switch selects fan speed of ...

Super tight, synthetic HEPA weave uniquely formed for maximum air flow by using opposing dual cone ...

Super tight, synthetic HEPA weave uniquely formed for maximum air flow by using opposing dual cone ...

Backdraft Dampers allow air to travel in one direction but not the other. Also, when your fan shuts off, the backdraft damper closes to keep cool air and CO2 in while keeping insects, fungi and ...

Bio Terra Plus is not just another organic soil, it is the ultimate mix for the discerning grower. Composed of different grades of peat, bark, and coco coir, the use of perlite is no longer ...