How have all of your other coco grows gone? One of your autos is definitely shows signs of deficiency/ph/lockout issues. The discolored leaves are not the genetics, that’s a giveaway to an issue with the medium. I grow only in coco, and I have it down to a science for my photo plants, but I can’t grow an auto in coco to save my life. I have never grown a decent auto in anything other than dirt.