I definitely agree with grey, that if everything else isnt going correctly, leave the co2 out of it.

I thought i had heard that some people do not even use co2 in veg...

is there anything wrong? or are the benefits just not as potent?
CashandPrizes Reviewed by CashandPrizes on . co2 question got the co2 boost setup how sealed does my room need to be?? can only get about 80% sealed if i go more it gets to hot does it still work with the co2 falling over the plant or does there need to be buildup of co2 in the room for it to work thanks Rating: 5