Ace Hardware / Lawn Edger: How to Choose and Use One for Clean Edges

By Lauren Holland

Updated November 2026

An Ace Hardware lawn edger can give you crisp, defined borders along walkways, driveways and garden beds in one pass. This guide covers how to pick the right type of edger for your lawn, set it up safely and cut clean lines without gouging the turf. The steps apply whether you buy from an Ace store or online.

Choose the Right Type of Edger

Lawn edgers fall into three main categories, and the right one depends on how much edging you do and how much power you need. Walk-behind rotary edgers use a spinning blade and suit long runs of lawn. Electric and battery-powered models are lighter and quieter, and they work well for small to mid-sized yards. Gas-powered edgers handle thick sod and heavy use but need more maintenance.

Shopping for one? See our guide: John Deere 3 Lawn Edger vs Typical Walk-Behind Edger: Which Should You Choose?.

Check the blade depth adjustment, the cutting width and whether the wheels track smoothly on your surface. Ace carries a range of these types, so look at the product description for the power source before you buy.

Set Up and Prepare Before You Cut

Preparation makes the difference between a clean line and a ragged one. Start by walking the edge you plan to cut and removing rocks, sticks and debris that could damage the blade or throw material at you.

1. Water the lawn the day before if the soil is dry. Moist soil cuts more cleanly.
2. Mark the line with a garden hose or spray paint so you have a visual guide.
3. Set the blade depth to about 1 inch for most lawn edges. Go shallower on first passes and deepen if needed.
4. Fully charge a battery model or fill a gas unit, and confirm the guard is in place.
5. Wear eye protection, closed-toe shoes and hearing protection for gas models.

Cut Clean Edges Step by Step

Once the edger is set up, work in a consistent, controlled pattern. Rushing leads to wavy lines and uneven depth.

1. Start at one end of the edge and let the blade reach full speed before it touches the ground.
2. Walk at a steady pace, keeping the wheels on the hard surface and the blade on the lawn side.
3. Make a shallow first pass, then a second pass at full depth if the edge needs more definition.
4. Clear loose clippings as you go so they do not pile up along the cut.
5. Check the line every few feet and adjust your hand position to keep it straight.

Common Mistakes to Avoid

• Setting the blade too deep on the first pass, which tears roots and leaves bare soil.
• Cutting dry, hard ground, which causes bouncing and uneven lines.
• Letting the wheels drift onto the lawn, which pushes the cut off line.
• Skipping blade inspection, since dull or bent blades cut poorly and strain the motor.
• Edging too often. Once every few weeks during the growing season is usually enough.

Recommended Gear

A sturdy pair of safety glasses protects your eyes from flying grass and soil during every pass. Choose a pair with side coverage so debris cannot slip in from the edges.

A line marking paint or a flexible garden hose helps you keep a straight path, especially on long walkways. Many homeowners find that a visual guide cuts down on wandering. View on Amazon

A spare blade or a blade sharpening kit keeps your edger cutting cleanly through the season. Dull blades tear grass instead of slicing it. View on Amazon

For more on specific models and setup, see Using a Lawn Edger: Step-by-Step Guide to Clean Lawn Edges and Stainless Steel Lawn Edger: How to Choose and Use One for Clean Edges. If you are comparing battery options, Top 7 Electric Lawn Edger Cordless Picks for Clean Lines (2026) covers the trade-offs in detail.

FAQ

How deep should I set an edger blade?

Most lawn edges look best at about 1 inch deep. Use 2 inches only for thick garden bed borders where you want a more pronounced line.

Is a lawn edger the same as a string trimmer?

No. An edger cuts a vertical line along a hard surface, while a string trimmer cuts grass at the edges with a spinning line. Some combo tools do both jobs.

How often should I edge my lawn?

Edging every two to four weeks during the growing season keeps lines crisp. Edge less often in dry months when grass grows slowly.

Conclusion

A well-chosen Ace Hardware lawn edger, set up correctly and run at a steady pace, gives you clean edges that last between cuts. Prepare the ground, set the depth carefully and check your blade regularly. Consult a professional landscaper if you are planning large-scale edging or working around underground utilities.

About Lauren Holland

Lauren Holland is part of our editorial team and reviews and edits our lawn edging & trimming guides, checking product details against manufacturer specifications and owner feedback.