No worries except that if light can get OUT, how do you know it isn't getting IN? Move the box to a very dimly-lit location if you can to minimize light entry, or weatherstrip it.
stinkyattic Reviewed by stinkyattic on . Light Leaks - Outward not inward I have a nice little box in a completely dark place when lights are off however my problem is light leaking out during "on" time. Does this have any negative effect on the grow during flower? Rating: 5