bisby, thanks for the link. I think my main issue has been the intake is larger than the outake. Im gonna open it more. my grow space is like 9 cubic feet tops. so I would think 3 fans would be overkill. we shall see.
lray21 Reviewed by lray21 on . ventilation issues; HELP Hey guys, so I have some questions regarding ventilation. I have a 150w hps in a rubbermaid box setup. I have three fans in the chamber, and I am still having a hard time getting the temp down. should i scrap the hps and try cfls? or does someone have any recommendations? I also want to keep this grow as stealthy as possible Rating: 5