Stretched Plant

hey guys its smokegood420 and i think i have a problem with stretched plants which isnt a bad thing but i heard it affects with bud size and yeild. im currently using an aeroponic garden and ive planed my seeds on 1/1/12. i was told to lower the light to stop the stretching. im not sure if these are healthy plants or not ill let you guys determine by the pictures

ps: need suggestions

Yup, stretched indeed. When you replant them, bury them a bit deeper, and keep the lights as close as possible without hurting them.
Edit
as to health, look good, but this early on they should look like yours.

wow yep bigger pot so you can plant it deeper and put some holes around the planter for wiring, and lower those lights bud. good luck

1 of them is ok the other 2 are not so bad, perhaps give them some support to make sure they dont fall over, and give them strong light now
they will sort themselves out soon enough be patient

transplant them bury them 2 inches deeper and move the light closer

What kind of lights do I have? Definitely need to be closer.

Id be more worried about the mold near the stems. Get a fan and reduce watering.