I have a giant grow tent. I got it thinking it was two rooms, it was not so I built a wall out of milar sheets. The 2nd room has a clone, so the light is on 24/7 but the grow room is in 12/12. When it's dark I noticed the light from the clone room bleeding in like moonlight. Should I be worried it's not pitch black??
Welcome to the Sick Plants and Problems, of GC...ensure NO light is visible between rooms, otherwise suffer the dreaded herm, get ssome dark gaffer tape ...and block those light leaks, ensure you have a small fan in each room so they can breathe too! good luck ps to my blog: 12 week grow: http://forum.grasscity.com/blog/1093/entry-12822-1...
Thanks for the advice! I'm certainly going to do it asap. And thanks for the link, it will be very helpful! Happy Smoking!