Deleting only those hair particles that touch another specific object.

Hello, I would like to know if there is any option to delete only those grass particles in my scene that are touching my PATH object.



So in case there is no such option (if wish there is) how could I delete only those grass blades that are poking through my path. I tried weight painting but there was always some grass poking through.

Or is there a way to weight paint only where the path is. :eyebrowlift2: