Oops... didn't read the post entirely. Closet grow? Save your money and buy a Vortex fan when you can, this way you won't need to run your A\C all the time which is costing you an arm and a leg.
razzapiggy Reviewed by razzapiggy on . co2 question I am new to growing. I have been reading around this site and others. I know that plants need co2 to grow and thrive. I have seen people saing things about co2 enrichment I was wondering how people went about getting more co2 into there grow room.. From what I read it is good to have about 250 ppm co2 in the grow room being flushed out with fresh air every so often. Thats too much for me I don't have a big set up with vents just a closet with fan and ac for temp reg. what would be a good Rating: 5