Potsmoker42O
Member
Hey guys I have two young plants from bagseed and there about three weeks into veg and about 7 inches tall is it to late for ne to put a co2 system in there if not what would I need and could I use a co2 bottle from a paintball gun? This is my first grow as well but I'm not a complete idiot I can build things I don't have a grow box yet but I plan on getting one soon and what are the disadvantages and advantages of co2 and should I even be trying it yet