It looks like you have some clawing there. Temps or maby nitrogen.Got some issues. curling down tips and some brown edges on a few branches. Mostly the top big leaves but not all tops.
87 degs 40%rh, watered 3 days ago with bloom and calmag. Flushed with plain water 6.5 ph and get the same ph in the runoff. 12/12 3 days ago
87 is high. Try get temps down to 80 max. See if claw disappears.
Bill