Wedding Cream Cake / MacCafe Breath

V29 to 35 Monday Plants are a little behind for their age but I guess I did have them in solo cups for almost 4 weeks. They are picking up a bit but looking a little yellow. I think the problem is that I was bottom feeding in the solo cups so salts built up at the top of the coco and when I transplanted I top fed and it pushed them all down to the roots and caused a bit of damage. They'll get over it. Next time I will just top feed until I transplant. Nevertheless, roots have touched down and I am bottom feeding again. They are picking up. 600ppm veg @ 5.8 25/61rh 40DLI