wtf happened

for some reason 2 of my girls havent grown in like a week and another one is atleast 5 x bigger how do u bring them around

need more info to tell you ...........pics would also help.
whats the watering like, nutes, soil hp, temp, strain, how old, etc.
just info....

i have a aeroponics system i pretty much have ir runnning all the time at night i put it on half hour intervals temp are 80 its bagseed out of some nice purple kush about 2 weeeks

WoW those cubes are soaked. if its not too late you should put some more hydroton on the bottom of the cubes to prop them up from the water and take that plastic off of your rockwool then fill the rest of the space with hydroton to cover up your rockwhool.

lol there not drowing ? i dont think i just put tthem in the bigger cubes not long ago and soaked them in the nutrient soultion