Edgers

A walk-behind lawn edger cuts the clean, deliberate line between turf and pavement that makes a property look finished. These are gas-powered wheeled machines with a vertical blade that slices straight down through sod and root mat — the tool landscapers use along sidewalks, driveways, curbs, and bed lines when a string trimmer turned sideways is not going to cut it. Depth is adjustable, the cut is repeatable, and the line stays straight over a long run.

Blade Types and What They Do

• Straight blade: The workhorse for standard edging along concrete and asphalt. Cuts a narrow vertical slot, re-establishes an overgrown edge, and maintains it week to week.
• Star blade: A multi-point blade that chews through packed soil and heavy root mat. The right pick when you are cutting a fresh edge or reclaiming one that has grown over.
• Depth adjustment: Look for tool-free or crank-style depth control. Shallow passes for maintenance, deeper for a new trench line.
• Curb wheel or guide: Rides the hard surface and keeps the blade tracking parallel, which is what separates a professional edge from a wandering one.

Choosing the Right Edger

• Engine displacement: Larger engines hold blade speed through dense soil and long runs without bogging. Light residential work tolerates smaller displacement; commercial routes do not.
• Frame and wheels: A rigid frame with pneumatic tires tracks straighter and absorbs curb transitions. Cheap frames flex and the cut wanders.
• Blade access: Blades are consumables. Make sure changing one is a five-minute job, not a teardown.
• Handle geometry: Adjustable handles matter over an eight-hour day, especially if multiple operators run the machine.

Frequently Asked Questions

What is the difference between an edger and a string trimmer?

An edger uses a rigid steel blade spinning on a vertical plane to cut a defined line into the soil. A string trimmer uses flexible line to knock down growth. Turning a trimmer on its side gets close, but it will not produce the straight, consistent depth an edger delivers, and it will not cut through packed soil or root mat.

How deep should I set the blade?

For routine maintenance on an established edge, a shallow setting that just re-cuts the existing line is enough. Establishing a new edge or reclaiming an overgrown one calls for a deeper pass. Start shallow and step down — you can always take more, but you cannot put sod back.

Can I edge along gravel or mulch beds?

Yes, and edgers are commonly used to define bed lines. Be aware that a blade running near loose gravel will throw stone, so wear eye protection, keep bystanders clear, and expect faster blade wear than you would see edging along concrete.

Every edger here ships free to the lower 48 and carries our price match guarantee — find it for less and we will match the price. Tell us whether you are maintaining a route or cutting new bed lines and we will steer you to the right blade and engine. Call or text 331-272-5655.