Hello, I just wanted to offer my 2 cents. Is your 600w led really just 3 inches away from plant? If so I would check the manual, I think you are supposed to be 18-24 inches away at least with that light. Second, it looks like you are giving the plant a lot of nutrients, maybe too much. Are you really giving it 23 tsp per gallon of bloom and 11 tsp of flora per gallon in addition to all that other stuff? 41.47 tsp per gallon of total nutrients seems like a lot. Also, what is your water temp like? How do your roots look so far? (I'm guessing the info provided about light distance and nutrients are incorrect, but if not you should start there imo). Good luck with your grow.