Straight to the point: is the sex of a plant supposed to be showing before i induce flowering? Before going into 12/12, do i have to leave plants in a 24 hour darkness? Once in 12/12 is it ok if the temp goes down to like 69f during the dark period? My res was changed days ago, can i add my bloom nutes? Is it ok to cut fan leaves (they're fckn huuuuuuge!) K, thats all for now. All responses and or additional advice is greatly appreciated.