As I continue my pursuit of growing denser and more potent buds, I have a question about CO2. I've read that certain growers use CO2 and I've tried it on my last grow. I've used something called x-hale and the plants have seemed to look more healthy, especially in the vegetation room. I've seen there are CO2 canisters/tanks that spray CO2 into the room every so often.
Does anyone have any experience using CO2? What are the specific benefits? Is using a CO2 canister a better idea or continue using x-hale?
Does anyone have any experience using CO2? What are the specific benefits? Is using a CO2 canister a better idea or continue using x-hale?