What seeded the BG? Bitch Afghani Dream hermie. It's too bad though because the AD x BOG looks like some killer bud this time. I wouldn't use any of those seed. I have some nice Bubblegum x Blueberry and some 2007 Bubblegum seeds, among the collection. I should grow some more BG seeds made as it's a great strain and the 2007 are getting lowered germination rates.

I put into darkness as a course of habit.
(1) I've read that the plants are best harvested before dawn.
(2) I've read that the dark period actually may increase resin production some little bit.