Hi
@NullHypothesis! You may have some broad-mites / russet-mites, they're almost impossible to see without a microscope. An affected plant will show twisted new growth, blistered and “wet” looking leaves. If this diagnosis is confirmed you should move your container elsewhere so the invasion won't spread on your other plants and treat asap. I'd recommend to spray your babies at night with neem oil mixed with soap and see how it goes after a few days. I'll be around, keep us up-to-date and happy growing 👊