well like I said, I only have 1 lady right now

wouldn't me just closing the windows more often help?

or maybe breathing on it

I got nothing to do today, just a nice relaxing day of watching TV

hmm I wonder how much fresh Oxygen a plant of this size could produce?
Revanche21 Reviewed by Revanche21 on . CO2 from exhaling I hear a lot of people using dry ice, yeast and sugar, CO2 cartridges... but how effective would it be to just close windows more often? I heard CO2 levels are about twice the amount of CO2 outdoors. Also what about filling up bags of exhaled CO2? I know it sounds silly but don't humans and living being exhale a lot of CO2? Rating: 5