Our home had a simple walkway with cement pavers, which proved to be a hassle when we mowed the lawn. We finished the walkway simply by digging up the grass, adding red lava rocks, flowers, and solar lights to boost up our curb appeal!
http://paintspeckledpawprints.blogspot.com/2...
Like others have said: Any form of a barrier between the edge of the grass and rock.
To the creator of the blog. Your work looks nice.