Laser, ventilation is a huge part of the grow. Its probably the third most important thing besides light and seeds. I would highly recommend reading into the forums and search ventilation. A lot of guys have great pictures with great explanations. I grow outside, but I am probably starting and indoor grow from a PC case, using 4 PC fans, two to vent, two to exhaust. It all depends on number of plants, size of plants, strain size, current health, growing area, and growing conditions, also power availability and noise control can become an issue as well! Good luck man!
PurpFreshy
PurpFreshy Reviewed by PurpFreshy on . Ventilation System What ventilation system do you prefer to use? In example; a homemade one, or a whole bought unit. Could you please provide links to all that i would need? Rating: 5