Even If You Could Lay Bark Mulch In Perfect Circles Or Borders, It Would Soon Look Ragged Or Need Replenshing. These Mulch Mats Always Look Crisp, Because They Can't Be Scattered. Use Around Raised Beds, Walkways Or Foundation Plantngs Mow Right Over It!
PVC watering grid for squarefoot gardening. P.S. You don't have to glue PVC fittings or pipes to test out this system, either. Just push together, with a slight twist and they will stick. Don't put full pressure on them from your hose and they will stay together all year 'round! could do this for all different shapes/sizes of garden