@BudMunchies, new grower mistake hahaha. Basically I Buffered 3 of my cocos with cal/mag before starting the grow. I miss calculated the amount of coco necessary for the pots so that's why. The Gelato pot is the one I tested the Coco without buffering and it showed a fast development but too many orange spots over the leaves. Next time I'll replace the coco and fill the pots fully without Buffering, as it will be easy to control and identify the problems.