Growing for first time in small closet... Got a vent hooked up so i have constant clean air flow. Because of this, do i still "need" to have extra supply of CO2 hooked and if so whats the most convenient way of supplying it to the room?
bigducky79 Reviewed by bigducky79 on . First grow... couple of questions... Growing for first time in small closet... Got a vent hooked up so i have constant clean air flow. Because of this, do i still "need" to have extra supply of CO2 hooked and if so whats the most convenient way of supplying it to the room? Rating: 5