So it's day 5 now and some of the center of the leaves are getting discolored. They're getting a light green. Nothing too dramatic but I wanted to make sure to take care of the problem before it got worse. Most of the stuff I read about leaves turning green this early pointed at a nutrient deficiency. Since I am growing in coco this kind of made sense to me so I began feeding nutes although I wanted to wait until day 8.