How to Edge a Lawn Without an Edger

Creating an Edge with a Shovel

Make a straight line with 2 wooden sticks and string. Set 2 wooden sticks into the ground 1–2 inches (2.5–5.1 cm) from the edge of your flower bed or walkway. Then, tie a piece of string to each stick to form a straight line that will become the edge. Setting the line before you start edging the lawn will keep your work neater. You can also try to edge by eye, but it may look sloppy.

Use spray paint to create the edge line instead of using string. If the edge is curvy, as could be the case with a flower bed, using lawn spray paint is a better idea than using multiple sticks and strings. Shake the can of spray paint and make an edge 1–2 inches (2.5–5.1 cm) from the edge of your flower bed or walkway. Try to stay as parallel with the edge of the lawn as you can with the paint.

Place the blade of a flat-edge shovel along the line. Place the shovel on a 90-degree angle along the edge that you marked out. Make sure that the shovel lines up with the line that you created before you push down.

Press down on the top of the shovel with your foot. Push the shovel 2 inches (5.1 cm) into the turf. Once the shovel is in the ground, press down on the top handle to push up the dirt and free the grass. 2 inches (5.1 cm) is a good depth to set your edge and will prevent you from cutting into wires or pipes. Call 811 to find out about the utility lines so that you do not damage them by mistake. Be careful while using it near the corners where sprinkler heads usually are.

Cut the grass along the line, then remove it. Move down the line with the shovel, continuing to dig 2 inches (5.1 cm) into the turf. When you reach the end of the line, use your shovel to dig up the freed grass and remove it from the area. You should now have a straight edge running parallel to your walkway or flower bed.

Sweep the area clean with a broom. Sweep around the edge you created to remove excess dirt and grass that you pulled up while digging. If you want an even cleaner look, you can use a lawn trimmer to further clean up the edge. You can maintain the look of your edge with a shovel alone. You should clean your lawn’s edges every 2 weeks to keep them looking neat.

Maintaining the Edge with a Lawn Trimmer

Wear eye protection and a facemask. Safety glasses will protect your eyes from stray rocks and pebbles and a facemask will prevent you from inhaling debris. This is especially important because you'll be inverting the natural position of the lawn trimmer or weed whacker. You may also want to wear earplugs because some lawn trimmers are loud and could damage your ears.

Flip the lawn trimmer over. You want the lawn trimmer cutting at a 90-degree angle. Turning the trimmer over will allow you to position it so that the blades cut straight down into the ground. EXPERT TIP Jeremy Yamaguchi Jeremy Yamaguchi Lawn Care Specialist Jeremy Yamaguchi is a Lawn Care Specialist and the Founder/CEO of Lawn Love, a digital marketplace for lawn care and gardening services. Jeremy provides instant satellite quotes and can coordinate service from a smartphone or web browser. The company has raised funding from notable investors like Y Combinator, Joe Montana, Alexis Ohanian, Barbara Corcoran and others. Jeremy Yamaguchi Jeremy Yamaguchi Lawn Care Specialist Our Expert Agrees: You need to hold the trimmer differently than you do when you trim weeds for it to work well. Lawn trimmers are excellent at edging lawns if you don't have an edger handy.

Pull the cord on the trimmer to start the machine. On some models, there may be a button that you press on the lawn trimmer before it starts. Flip the choke to the on position and pull the starting cord until the engine starts. You may have to pull the cord multiple times before the trimmer starts.

Hold the trimmer next to the edge and cut the grass and dirt. Hold the trimmer next to the line, 3–4 inches (7.6–10.2 cm) off the ground. As the line rotates, it will cut through the grass and dirt. Move down the line and continue to cut down the edge until you reach the end.

Use a broom to sweep up the area once you’re done. Once you’re done edging the entire walkway or flower bed, use a broom to sweep up any pulled up grass and dirt. You should now have a nice, thin edge along your lawn. You can let the top border of the lawn edging stick out approximately half to three-quarters of an inch. The inexpensive lawn edging is 3 inches in height. You should use a 4 to 6 inches edging so that grass does not grow underneath or past the lawn edge.