Pro Leaf Multi-function Enviro CO2 Control hydroponic supplies Look no further than Massive

Look no further than Massive Bloom Formulation

Traditional Open Extractor: Simple and fast

or commercial cultivator

Black catch tray - 54

Pro Leaf Multi-function Enviro CO2 Control hydroponic supplies Look no further than MassivePro Leaf BECC B2 CO2 Controller The Pro Leaf Multi Function Environmental Controller BECC B2, offers full control of your indoor garden environment with four 240 Volt receptacles for cooling, humidity, CO2 and heating devices. This advanced unit precisely monitors and manages CO2 in a range of 400 2000 parts per million with an adjustable deadband. Featuring fuzzy logic technology to provide even greater control in CO2 setups. The BECC B2 regulates