Peyote critical first ever grow

Growth has been very slow for the last 4 days. some of the leaves are slightly brown and cupping upwards. I clearly overpotted too which didn't help. any advice on why the leaf growth has come to an abrupt halt please chime in. update. day 11. They are still trying to survive. after leaving the window open and spending a night in 18c, 1/4 nuting way too early because of confusion with coco and the cfls getting really warm one night and burning them. still not dead yet. I can't get this app to send my confirmation but as soon as it's sorted I can interact with you guys properly.