Quote Originally Posted by s0st0n3d
ok but i wanna trap that "green house gas" into a box pursay and let the plant soak it up
It is going to do that naturally outdoors. If you use a green house, vent it.
SouthernGuerilla Reviewed by SouthernGuerilla on . Co2 Question Is it possible to add co2 to your outdoor grow? Say by creating a transparent box to hold it in? i read that you should only add c02 when the lights are on (indoor). . .my plants are no bigger then 4 feet so it wouldn't be hard to make somethin to go over them. i just bought a paintball gun and was wonderin if i rigged it to let out 5 or ten ounces durin the day would i see an increase in bud size now that we are gettin late in the summer. and if this would work how many times would this Rating: 5