Self Activated CO2 Bags Pro's Con's

[Nagel420]

@Seamonkey84

At best, bags are about as effective as you sitting in the tent and breathing in the plants.

Funny you make that analogy… when I work in the tent, without the bag, I can raise co2 to the high 400 ppms by breathing alone. Otherwise it’s mid 400s at the moment. Can’t argue that the bag didn’t work, it did raise ppms, but for 3 months? Not long enough…