Dutch Passion - Auto Night Queen

overfeeding might cause ph to drop in your pot.I don't think it is a deficiency.You have nutrient burn,meaning excess nutrients in your media.as you keep feeding lots, ph drops more and more,plant starting to show signs like this.check your soil/coco ph,also your runoff ph.I think it has problems there.I would do this and keep growing.sugar leaves still living.give it one more chance if you ask me