I need to add that these plants are 1.5 weeks from Seeds. using 6500 K CFL 100w about 8 inches away Fox farms soil Ph adjusted water around 6.5
how often are you watering? thats an awful big pot to have them in already. The water on the bottom is going to have to dry by itself instead of getting taken in by roots because they cant reach. I would grow them in no bigger then one gallon from start maybe even cups wehn going from seed. Its working hard on making roots to fill that pot which means little on growing up.
Watering when the Plant feels lite. also checking the dirt with my fingers. maybe with the lack of roots the dirt isnt as dry as I think it is. +rep thank you.
looks like mine after a cold draft had been hitting them for a while. also, it doesnt matter what size container your sprout is in. less transplanting is better. mine go from peatmoss cups to 5gal buckets. no probs.