Ok, I plan on going around 3 lowryder in a 2' x 2' closet which is 7 feet high (so there is loads of space and these dont grow more than around 16")

I will add a small fan for circulation and open the cuboard a few times a day to release any build up of stale air but there will be one 8hr stage where I will be at work and unable to open the cuboard.

Now I am considering drilling a hole in the top of the cuboard and the ceiling into the attic for ventilation.

Will this make a big difference? I can only drill one hole so is it better to use this as an exhaust to push air out or to bring air in or would there be no point for such small plants?

All info is greatly appreciated!

EX
exhashsmoker Reviewed by exhashsmoker on . Vent question! Ok, I plan on going around 3 lowryder in a 2' x 2' closet which is 7 feet high (so there is loads of space and these dont grow more than around 16") I will add a small fan for circulation and open the cuboard a few times a day to release any build up of stale air but there will be one 8hr stage where I will be at work and unable to open the cuboard. Now I am considering drilling a hole in the top of the cuboard and the ceiling into the attic for ventilation. Will this make a big Rating: 5