Going to try this- Amazing Organic Weed Killer Spray. gallon of Apple Cider Vinegar c table salt tsp Dawn liquid dish soap Mix and pour into a spray bottle Spray weeds thoroughly. It makes gallon and worked better than Round Up
Good idea for no digging in my rock solid ground. Do not cover the holes but use them for herbs and annuals. line with weed barrier cloth and used rebar in several places for stability. I love it and makes maintenence super easy.