Spots

This look familiar to anyone? Plant seems healthy overall just have a few leaves here and there that are doing this. I have two ideas but they’re probably not very good , wind burn or fungal maybe? Thanks

So hard to really tell with just a photo, it could be wind burn, but to me it looks more like sooty mold or PM.

That looks like calcium deficiency. Powdery mildew is white

free bump! I'd love to know as well. I was imagining pests or disease but....waiting for the expats! lol

EDIT: digging to learn myself maybe
Alternaria in the cannabis crop

They should be here any minute now. I click a lighting contactor on and off, it sounds like a malfunctioning timer. That seems to draw them in