help please, stretching

[bombdiggity]

probably a dumb question, but what exactly is "cotyledons"

thanks for your help

bombdiggity Reviewed by bombdiggity on 03-24-2008. help please, stretching hey I have 4 seedlings under a 65w CFL, they are about 4" or so away from the light (pretty close) and they are still stretching. Is there something else that could explain this? thanks :) Rating: 5