Personally I think them damn bags are shit, but I think 100 mushroom bags might do something so I cooked up a quick 100 bag boomer grow, threw it in the room to see how it worked out. Either way, whether it helps the plants or not it's a hell of a lot better than an Exhale Bag. I actually wish I had a CO2 meter to tell just how much they are putting off. Logic tells me that whatever fungus they have in those exhale bags is a slow growing fungus to be able to last six months(no way of knowing how long they've been on the shelf before that) while the cubensis eats up the entire substrate within 6 weeks putting off the same amount of CO2 in a much shorter amount of time.so I did some research and there seems to be mixed feelings about the co2 exhale bags. So people report a noticable change others none. I just grabbed 2 of them for my room so well see. They are nice and brown though so they should have at least 3-5months on them. They will be in a space that is roughly 84"x45" so yeah.... Anyone with feedback on these bags give me a holler.
I will post up some updates tonight with pics. They girls are really getting frostier eveyday.