Clawing leaves

That's mostly a sign of overwatering or to low oxygen in water

Over fed............feeding too much or too often ...........or both. Start a diary.

uuuh, yes. Like the last picture. I saw that and went "uuuh", like out loud. But don't worry too much, that's just a Nitrogen Toxicity. So you either gave too much fertilizer or your pH in the Root Zone is bad. (check the run off water with a pH meter) If you don't think you could have used too many nutrients, try bottled demineralized water. That's usually around pH 6. which is good for soil and this should fix the problem. If it gets really, really worse quickly, you need to flush. There are plenty great Videos on youtube with that. If you google "Nitrogen toxicity cannabis" you will recognize the last picture, the legendary Eagle claw Good luck with your grow!