Deficiency or Nute Lock?

Btw, who told you, you had N tox, you didn't. You had nutelock. You can see it in the wk before heavy and lightly the wk before that it was just starting, you can see it traveling through your leafs, and the tips that's not burns that defs/too heavy or to often watering leading to root probs/nute lock. You can see your massive PK issues in the leaf you took off. It was N tox, it'd be shiny green and falling to ash in your hands on crumpling. Just nute lock, down to, to heavy feeding with NPK if your ratios aren't right it'll cause nute lock. You can see it in the new growth from last week, its soo green it wasn't even pulling marco/mobile nutes from old growth to feed the new growth, (Btw, that's what's happening now, you are out of nute lock and straight into marco/mobile nute troubles whoever told you to pull N from your grow, well, put it this way, it's done more harm than good. Feel free to DM me if you'd like. Happy growing.

Hi, buddy. I know what you issue is. Have u checked what actually in your nutes? The only thing that has N in it is your cal and you didn't feed heavy on that right? You are seeing N defs and possible nute lock cause you are overfeeding on P-K and not giving any N. You need to either higher your cal so you are marching at least 1/3 of N with PK. Good luck, happy growing.