Nitrogen toxicity?

Looks really great 😍👌

oh, only feed fox farm 1-2 times a week, too. That plant is borderline large enough to handle 2x a week, but if you've been overfeeding before this point, stick to 1x a week unless you see any fade in leaves.

N-tox would have dark leaves. Curling down is a general sign of too much nutes, though. It's still fairly young, so it oculd be somethign it'll grow out of, as far as that one larger leaf curl, since the other full leaves look fine. fox farm? that's trash and could be the cause. Dial it back to 1/2, and if that's what you normally do, dial it back more. It can get you through, but choose a different brand in future. One that doesn't have a cartoon or cartoon-like graphic on the label. Looks like new growth definitely showing something - K or just too high TDS. dial it back more, i bet it clears up, or give it a good run through of ph'd-only (6-6.5) water and then some time to clear up. That's the other thing with fox farm. Any dose near what they suggest and you need a ph-up additive. pH can cause any and all nutrient issues on its own.