A combination of carbon, hydrogen and oxygen. “Carbos,” or sugars and starches, are used to feed root zone beneficials.
Carbon Dioxide
Known as CO2, this odorless gas is an integral part of plant growth. Given the proper amount and spectrum of light, if CO2 levels are increased up to 1500 PPMs plant photosynthesis is increased dramatically. (Ambient air is usually in the range of 300-400 PPMs of CO2.)