A simple line of closely spaced stones is an effective edge for gravel.

How to Edge Gravel

by Jenny Green

Gravel is rather like young children -- good to look at but difficult to keep in one place. Available in many colors and sizes, this decorative and low-maintenance hardscaping material makes an effective mulch and is also suitable for high-traffic and play areas. Left to its own devices, though, gravel will soon migrate into areas where it isn't welcome, such as the lawn, where it can damage your lawnmower. Suitable edging materials include timber, metal, bricks and cobblestones. The one you choose should fit in with your overall garden and house style. Bricks and cobblestones are easiest to lay on curved edges.

Rake gravel away from the edging line with a garden rake, to give you a clear area to work.

Dig a shallow trench along the gravel edge, just deep enough so the edging will stand at least 1 inch higher than the gravel. For example, if the gravel is 2 inches deep, and the edging material measures 5 inches high, dig a trench 2 inches deep.

Peg a line into the ground to serve as a height guideline. Check that it's level throughout with a line level.

Set the edging into the trench, and firm it in place with a rubber mallet, using the line as your guide to final height. Add or remove soil at the bottom of the trench as necessary.

Check that the edging is level before removing the line and pegs. Rake the gravel back in place and smooth it into brick or cobblestone edging to help lock everything in place.

Items you will need

  • Garden rake
  • Spade
  • Line or string
  • Pegs
  • Line level
  • Edging material
  • Rubber mallet


  • Edging on sloping ground should lie parallel with the slope. Instead of using a level, use a ruler to fix a line that stays the same distance from the ground throughout.
  • Lay brick edging, setting bricks either flat or at an angle, on a 2-inch bed of sand at the bottom of the trench.
  • Metal edging gives an "invisible" edge, but requires the use of a circular saw to cut to the correct lengths. It's held in place with metal spikes hammered into the ground.
  • Timber is an attractive edging material but difficult to fit to curves.


  • Gravel will escape over edging that's at the same level or lower than the graveled area.

About the Author

A graduate of Leeds University, Jenny Green completed Master of Arts in English literature in 1998 and has been writing about travel, gardening, science and pets since 2007. Green's work appears in Diva, Whole Life Times, Listverse, Earthtimes, Lamplight, Stupefying Stories and other websites and magazines.

Photo Credits

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