Grass lighting problem


I’ve recently made some very basic grass for my environment in UE4. The issue is that it has some weird lighting, with some areas being way too bright and some others way too dark. Also, I’m completely new to UE4. How could I fix this? Thank you. Images below.

I’ve just set the plane normals to go up, and recolored the grass texture so that it would be a bit darker on bottom and lighter on top, otherwise it would be way too hard to distinguish it. That’s pretty much the solution, if you’re having the same problem.