Before I make a diagnosis, I would like to know what you are feeding your plant and how much. how large are your plants? what are you using as a medium? what is the wattage of your light?

I want to make sure I have all the info before I answer your question. It could be genetic or it could be a P deficiency, but without more info I cant be sure
GanjaRobPDX Reviewed by GanjaRobPDX on . Is this normal? Plant was green about 2 weeks ago then the leaves started turning this color I'm not sure what strain this plant is so thats why I'm asking. Rating: 5