Posted: 25/06/2015 at 08:03
Steve, edging is loathsome but there's no easy fix or machine that makes it easier trust me. I'm currently edging 80m of lawn in a clients garden, which has been neglected and although some bits can be strimmed, most has to be done by hand. It's just one of those tiresome tasks we have to do. If anyone invents a machine to do the edging, they'd make millions and I'd buy one. Raising the slabs will make a difference, but you'll risk your mower blade if you run over it.