Black leaves

I found a fan leaf that has turned black on the tip. I’m using fox farm nutes and it gets very sunny where it’s at. Any idea what it could be? It came off of the plant in the picture.

Didn't we just have this conversation on Wednesday in your "Leaves by flowers turning black" thread?

This is definitely different. The Blackmon the flowers actually comes off if you rub it. It was like a coating. This Fan leaf has changed color. They are two different things.

Well I think it is the same thing, probably some sort of fungus / mold thing.

kinda looks like water mixed with feed splashed on the leaf and left residue when it dried.

was that leaf near the soil?

I've seen that on leaf tips that kind of drag the soil after watering with molasses tea.