Flagstone of varying thickness for path...Help!
I have a stepping stone path that I made with various stones. (landscape supply stopped carrying the first choice) 2 years ago I removed the sod and filled with mulch between the stones. Every year I've had to go back and level the shifting stones again. Plus I get crab grass that loves to grow into the path. I'm sure that the mulch is not a good leveler, but I like the look. Any suggestions?
The stones are a step appart and the path is about 2.5 feet wide with grass right up to the edge.