Hey what's up.. Quick question with my grow room. I want it to be a sealed room and my carbon filter should I just have that clean the room? I don't want to exhaust it just in case I get a leak and smell.. My lighting I will be sucking from the out side and venting back into the room it's pulling from.. And I will fully have that two openings sealed.. Is this a good way? Also have a c02 machine for the room.. This won't cause negative pressure in the room like this will it? Thank you..
Near a window? Try to exhust out the window or you'll just pull that humidity right back into your grow op. There's do it yourself video's for this on YouTube. That can lead to mold problems. I don't use a co2 so can't comment. Negative pressure isn't necessarally a bad thing.