co2 for cabinet or tent.

I was wondering if anyone has any experience with running co2 in a tent or cabinet about 6 x 4 or 6 x 6. is it even worth it in a area that small?

co2 works great but you need the rite set up only use a tank like a 20 pounder. dont make your own because it adds to green house gas. bottled is best because its a by product from manufacturing, gas that would normally go into the atmosphere. at least this way your plants would be able to use it up. space might be an issue because it makes your plants grow fast count on them doubling or tripling in flower. my experience is it kills bugs also. just dont give your plants too much.

To effectivly use co2 I believe you need a fully controlled and sealed room with AC (no in or out vents). It could work in a tent but odor and C02 would escape.