CO2

Carbon dioxide plays a major role in photosynthesis. CO2 can be added to your grow room with a tank and regulator or a generator. Generally atmospheric levels are high enough to support plant growth outside. The level of carbon dioxide indoors quite rapidly when plants are growing quickly. Replenish the levels as fast as possible with a Fuzzy Logic controller. Horizen Hydroponics sells, C.A.P. Controllers, Green Air Controllers, Harvest Master Controllers and IGS controllers, all of which have been carefully selected for their superior reliability! To learn more about CO2/Carbon Dioxide read our CO2 FAQ page.