Grass overlapping itself

Hello! I have tried everything and I can’t find a solution.

When I use the foliage tool, the grass looks to overlap itself and other foliage types. Not like a mesh thing, it only looks like that. Like having an UVs problem, or something like this, but I don’t know how to resolve it.
When I’m using the grass asset without the foliage tool, there’s not problem, so it reduces to be a foliage problem.

(I can’t share a photo, when I do I can’t make the post)