Like someone said on here not so long ago, the 'myth' of total darkness is a load of balls. Sure you want to keep the light leaks to a minimum, but what happens in nature when the moon and stars are out?
Ooh, theres light coming from those stars. I wouldnt worry about a little red LED.
Tom Swierzbinski Reviewed by Tom Swierzbinski on . Quick Flowering Question Ok 2 Questions. I just started flowering about 5 days ago. #1. Should i leave the fan turned on while they are in darkness? #2. When you say "complete" darkness, will the red LED from the fan be an issue? I've tested any light leaks and there are none....except for that little red light from the fan which really doesn't illuminate anything, BUT....its not "complete darkness" like you guys say. Rating: 5