juliosmokey
Member
how important is co2??? ik its basically their oxygen but my homies tank ran out about a month into flowering and he finished his grow perfectly fine. it was a room of 24 plants with 12 1000's, the room had its own A/C unit, and an air vent sucking air in( about 6 inches in diameter). idk if that may have contributed to the supply of co2 in the room. anyways, if anybody has any knowledge on this topic please inform me.