Quote Originally Posted by stinkyattic
given the choice between a less than 12 'day' and a long 'night, I'd pick the long night. It's just instinct; I can't really explain it, but I feel that the shock would be less EXTENDING a day or night than CURTAILING it.
DO NOT EXTEND DAY LENGTH BEYOND 12 HOURS DURING FLOWER.
Just don't.
'Nanners a-go-go.

Long night's not gonna hurt em at all, long as it doesn't get too cold in there for too long.