I have a sealed 8X16' room I'm setting up. I am experimenting with a 35 gallon mini aero system. I have a CO2 system like this, http://www.planetnatural.com/site/co2-control-system-cdmc-6.html, only an older model. Before I put anything in that room, I set it to 800 ppm. and it held right around there. Since I started the aero system, the CO2 doesn't emit at all and it runs at like 1680 currently. Can the air stones in the aero res generate CO2.WTF?? I don't get it. Also, i "read" that excess CO2 isn't necessarily bad, it's just a waste.
ANY help is greatly appreciated. Thank you. Mark
ANY help is greatly appreciated. Thank you. Mark