Nutrient deficiency can't find

Looks like N deficiency. Clawing leaves.

Claw is N tox not def and n def starts on low old leaves first. Not much info and pic is trippy af lol how long ,just that leaf ,mobile immoble etc etc have you checked for pest .

Better pic and alot more info will get you more and better responses

Turn your HID lighting off when you take pics so you dont have the lines.

From what I can see, your plants look like they are over watered. Leaves are sagging and lack vigor.

That specific leaf, is likely a byproduct of root rot. Let your soil dry out ENTIRELY between waterings. It's almost impossible to underwater the plant to death.. very easy to overwater it to death.