The air i hear has 300ppm CO2. When the cannabis plant developed on earth there was 2500ppm CO2. CO2 is very benefical. if you can combat the heat seal her up and crank the co2.

Whats IMO?

One love
c
karmaxul Reviewed by karmaxul on . Trying to setup my new huge cabinet, need advice... All, I'm about to attempt to become an indoor grower. I've been researching for weeks, and just stopped by one of the local Hydro stores to talk to someone in person. I'm not the one to miss a detail usually, so when I say I'm researching, I mean I'm reading things like Marijuana Botany - the Propagation and Breeding of Distinctive Cannabis just to understand little things. I'm also reading every forum I can find. I'm not saying I understand it all, but I'm not just throwing a few bag seeds Rating: 5