We currently have a small hedge in a very narrow strip, less than 50cms wide. It runs along part of the front of our house, between the pavement and our path. The hedge was there when we moved in and we love the privacy, but the plants are too large and are now lifting the stones.
Is there something we could replace this with? Perhaps something evergreen? There's no sense in pulling up plants, replanting, and relaying stones if they will get too large again. Since it is the front of the house we'd like to take care that it looks nice. Front of the house is south facing.