- Messages
- 4,337
I am building an enclosure with dimensions 96"Lx42"Hx28"T and was wondering what to do for ventilation. I was wondering where to put the holes, I have heard right above the subtrate is best instead of at the top. Also how much ventilation is needed, I was thinking get a hole saw and drill 1 or 2 2" holes on one end, cover it with a screen and go from there. Any input would be greatly appreciated.