Like trichs, there are millions of cells that make up the leaf.

If it is a 'growing' or 'spreading' problem on the leaf itself, then nutes or lack of can be suspected.

However, if the leaf as a "whole" is showing the same yellowing, then it could be water or age related.
HARDDON Reviewed by HARDDON on . leaves yellowing?? my babies are in about their 4th week and some of the lower leaves are turning yellow.....i just applied some fertilizer for the first time so that should take care of the problem....however i was wondering if i should clip off the leaves that are yellow and crispy or should i just let them stay and fall off on their own??? thanks for the help Rating: 5