Weeds from next door
I have an antisocial neighbour that has lived there several years. They are unapproachable and live in a hovel. I have nettles and bindweed invading my flower border. I try to pull up what I can, but there is a network of spaghetti roots in the soil and under the fence between us. Sometimes I end up pulling up my own plants. I also have tried spraying with weed killer and again have to be careful of my own plants, especially the woody shrubs etc. Any tips please?