Use your power edger or weed wacker primarily around sidewalks and footpaths. When you edge your lawn, you have two options for which tool to use: You can use an electric or gas-powered edging tool, or you can use a manual edging tool. (We'll explain about the manual edging tool later.) Because you don't have the space to dig out extra mulch or dirt around sidewalks and footpaths, it's best to use a power edger in these situations. Power edgers will make short work of these borders.
- Which should power edging tool you get? Opt for a power edger that is cheap, light, and straight. You can get power edgers relatively inexpensively, and you should — because who wants to spend a bunch of money on an edger? Opt for a light edger because you could spend longer amounts of time holding it up. And finally, unless you feel you need the "ergonomic" option, go for an edger with a straight body; it'll be easier to define a straight edge with one of these tools.
- If you're standing on the sidewalk while edging, however, your body's impulse to bring in your arms as you move along the border means much less damage, because you'll be edging air when your body autocorrects. This is an easy problem to fix because it's not a problem at all.
Edge slowly but surely, taking time so that you don't have to rehash the same territory too many times. Power edgers are, well, powerful, so it's tempting to blaze through your lawn in record time. Too often, however, lazy execution produces lazy results. Take your time when you edge using a power tool. You'll find that you won't have to re-edge the same spot over and over again to achieve a clean look. Re-edging the same spot over and over again is likely to lead to a sloppy look.
- Simply drive the edging tool into the ground as you would a shovel, down until the lip hits soil, and then pull the handle back gently to dig soil and define your edge. Once you've defined your edges, take a shovel and shovel up any loose soil or mulch into a wheelbarrow.
- When using a manual edging tool, drive the half-moon into the ground completely straight (vertically), not at an angle. Not only will this help define your edge more clearly, but it will also inhibit the growth of rhizomes from growing into the edges of your lawn.
- Maintain your edging tool. Clean off any dirt or debris after each use. File away the edges of the half moon periodically to keep them sharp. There's nothing better than a sharp tool, and nothing worse than a dull one.
Use your manual edging tool to create fluid or flowing edges. Against the slight curve of a planting bed, the edging tool works fantastically. Simply spray paint your curved edge or lay down a garden hose onto the edge you want to create, and edge away. Of course, if you decide to use a garden hose as your guide, be extremely careful not to accidentally cut into it with your edging tool.
Be careful of electrical wires, plumbing pipes, and other subterranean hazards as you edge. Although they may be covered with PVC pipe that's difficult to cut into with an edger, it's better to be safe than sorry. Talk to your utilities company before edging out any large stretch of lawn and remember to edge gingerly.
Edge around flower beds and planters with a manual edge. Flower beds and planters are perfect for using a manual edge because you can afford to take away a little soil or mulch when you edge. The process is the same. Just remember not to take away too much lawn when you edge; try to achieve the balance of taking away just enough to clearly define the edge but not so much that you've significantly reduced your lawn space.
Decide how you want to tackle trees and shrubs. The lawn around trees and shrubs can be edged either with a power edger or a half-moon. When using a half-moon, however, be especially careful of root growth. If the tree or shrub is older or has an extensive root system, consider edging with a power edger instead of actually digging into the soil and potentially cutting up roots.