Unknown Auto and Photo

Day 84 (week 12): Automatics harvest, they could have benefit from a week more but weather forecast for next week is rainy, so i might not take risk with mold ... Day 86: Watering (Monday) Day 88: Photo: (73 cm - 77 cm) Auto: ( 48 cm - 75cm ) Some smaller some bigger not all as vigorous on start up. Some pheno were noticeably more vigorous than average on start up. Some noticeable differences amongst phenotypes on start up. They show some preflowers since third week of veg. 6 of them seem to be flowering faster than they should, so they must be Automatics and not photoperiods. Pheno 1 & 8 are photoperiods (plants on the left) while all others pheno are automatics. I got in touch with Nirvana, they've sent me another batch of 10 Bubble Kush seeds. There is differents shade of green for the leaves amongst phenotypes. From very dark green leaves, to some intermediate greens and some phenotypes fading early. Like last grow some of them tend to fade a bit too much a bit too early to my taste, i'm trying to figure what's wrong as i didn't change anything to my growing routine. I suspect the clay pebbles bottom of my pots might need a flush. Day 91: Watering (Saturday)