Active Air CO2 System with Timer, 1-20 cubic ft per hour wheat berries Healthy and fast growth of

Healthy and fast growth of the roots

This central control unit can set dynamic programs to activate your grow devices in response to VPD (vapor pressure deficit) levels

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General Hydroponics CocoTek Premium Coco Nutrient two-part Bloom A (2-0-1) and B (1-5-5) liquid formula is a powerful

Active Air CO2 System with Timer, 1-20 cubic ft per hour wheat berries Healthy and fast growth ofDescription Growth Boosting CO2 System: This easy to operate, user friendly system delivers growth enhancing CO2. Integrated with a programmable timer, it automatically maintains optimal CO2 levels for optimum growth. You can choose the COSYS for small to medium sized places. For areas bigger than 10' x 10', opt for the COSYS20. CO2 Flow Rate Calculator: Put Hydrofarm's convenient flow rate calculator to use. Click HERE to access this tool.