Hey adahars37,

First thing to buy, since you grow where you live and sleep, is a Carbon Monoxide Detector. They look like smoke alarms but monitor CO level; too much it goes off and you and yours can wake up instead of not.
While the chance of killing yourself using the typical 10lb bottle of CO2 is small, don't take any chances.

Typical regulator and emmitter is about $150, plus tank and refills. Try to get two tanks and I would use two different suppliers for re-fills.

BTW: If you wanted your (human) co2 output to help your plants, you would need to sleep in there while the LIGHTS are ON. Your plants have no use for co2 during the dark period.
oldmac Reviewed by oldmac on . ? about CO2 produced by a human So the question is...... If I am sleeping in a 15' X 12' room, the same room contains my 12/12 box, anyone know how many ppms CO2 I can add to the room by sleeping in it for 6-8 hrs ???? or does anyone know of any formulas for ppms produced by the average human?? and is this even enough to make any significant difference? Thanks for the help! Rating: 5