What's your watering frequency and volume? Growth medium? PH of the water? How old are they? Seed or clone?

This could be a number of things, but off the top of my head I'd say they're hungry...that's my guess, but only a guess since we're lacking some info on your grow. If you fill out the troubleshooting form, we will have some more info so we can help.

*junk
sergentjunk Reviewed by sergentjunk on . Problem, I need help I have little yellow in my plants, any1 know what is the problem? Rating: 5