i just posted on your other thread. i think this is normal. however, the yellowing sound like it could be a root prob, considering that you are using cool whites. try a root builder nute at very low strength and wait and watch.

i will say this though. my blueberrys turned yellow on the edges once they were five nodes high. yellow stayed forever, but plants grew like hell, and new foliage was nice and perdy green.

let us know whats up!

love, brooke
brookerosebud Reviewed by brookerosebud on . White Widow seedling trouble My white widow seedling is about two weeks old now. She has three sets of true leaves and is working on her fourth. She is growing under cool florecent lights at 75 degrees. Her medium is 25% peatmoss 25% topsoil and 50% perlite. Since she is still a seedling and still has her bean leaves, I have not given her any ferts. I have just given her water (pH 6.7) Here is the trouble. I noticed her leaf tips begining to yellow. ALL her leaf tips. They are not burnt. There are no burn spots anywhere on Rating: 5