Outdoorindica
Well-Known Member
Whats up with these exhale bags you guys are talking about. I looked them up one guy says he ran them in a tent by theirselves with a good ppm meter for c02 and it never went above 500 in a 4x2 tent. Other people say they notice a difference and they work great, etc. So whats the deal with them, do they actually work? I am in a small area and they sound like a great option, to add a little boost to my plants. Are they worth the money, or is it a waste of time? Im interested to hear what you guys have to say, because if they work Im buying one or 2 to stick in my small area.