Droooopy clones

i have two humidity domes and in one of them they are really droopy. anyone have any suggestions of why?????

help plz

Either it's too hot, the humidity is too low, or the stems aren't making sufficient contact with the medium. Too much foliage, will make drooping more likely, as well. Trim all the lower sets of leaves, keep temps around 80*, make sure the cutting is good and tight-fitting, and mist them a few times a day.

P.S. Ooops, I read too fast. Do you have heating mats under them? If so, the droopy one is probably too hot. Turn it down, mist the plants, and you should be okay.