Is it better to have an inline or outline fan in a 2 x 2 x 4 vegetation grow tent? Thank you for helping. I can open the bottom flaps and have an outline or open the top and have an inline?
Meters or feet ? This one wont be enough alone if we are talking in meters.
And even its better to have one on top and one on the bottom, those fans arent really powerful so its good to have two at least.