Pea Gravel Landscaping IDEAS
Image by Jean-Philippe Fourier from Pixabay

Pea Gravel Landscaping IDEAS

Hard yet soft ― these seemingly contradictory qualities are part of gravel’s appeal.

Durable enough to cover paths, terraces, and driveways, gravel conveys a softer mood than most other types of paving, says Susan Calhoun, garden designer for the Bainbridge Island, Washington. “It feels more organic than pavers or brick, ” says Calhoun, who prefers to limit the “harder” materials to entrances and heavily used outdoor areas, choosing gravel everywhere else.

“It’s the perfect transitional material from house to garden.”

Gravel is also versatile, says Los Angeles landscape architect Mia Lehrer. It looks totally natural outside homes in the Italian, French, or English style, yet equally at ease around sprawling ranch houses and contemporary structures.

“It can look casual or crisp, depending on how you use it, ” Lehrer says.

Flexibility is what Los Angeles landscape architect Rob Steiner most appreciates about gravel. It conforms to any shape, he says, and it’s easy to change.

Want to add a new flower bed? Just move the gravel aside ― “no jackhammers needed.” Gravel works well in all climates, but for different reasons. In arid regions, it makes a great groundcover for areas of the garden that won’t be planted and irrigated.

And gardeners in the wetter Northwest appreciate gravel’s quick drainage. “It never puddles up, which is why I love it for paths, ” Calhoun says.

Affordability is, of course, another benefit, especially if you use local rather than more expensive imported gravel.

“It’s a highly cost-effective way to cover an area, ” Steiner says.

Finally, there’s the sensuous quality. Gravel’s earthy texture, its give underfoot, and its crunchy sound are the reasons why this oldest of hardscapes will always be perceived as the softest of paving materials.

Blur the boundaries

Allow plants to spill onto gravel to visually soften path edges. ‘Tom Thumb’ cotoneaster is a perfect plant for this use; a deciduous groundcover, it sends out a fan of delicate branches with small leaves that turn blood red in fall. In the planting above, cotoneaster combines with yellowish Japanese forest grass (Hakonechloa macra), a self-sown baby gunnera, and a straw-colored Carex ‘Knightshayes’ around a water-filled rock.

Combine with larger stones

Mix gravel with rocks of varying sizes to add interest in large areas. In the landscaping pictured at left, this technique also solved a drainage problem. The gravel path, edged on the right with ‘Libelle’ hydrangea and a bank of maidenhair ferns, straddles a cluster of large, flat stones that creates a bridge over a seasonal runoff channel. Water runs through a pipe hidden beneath the channel’s river rocks to a catchment pond at the far end.

Add a rock border

When a gravel path and adjacent planting beds are new, the transition from bare soil to gravel can give the garden an unfinished look. One solution: Define the path edges with larger stones. As plants grow, they’ll tumble over and hide the rocks. In the garden shown below, lady’s-mantle with chartreuse blooms surrounds the stone fountain in foreground, while cape fuchsia (Phygelius) with orange-pink flowers grows across the path.


Gravel refers to rocks ranging in size from ⅛ inch to 1½ inches. It comes in two forms: Manmade crushed rock has sharp, irregular edges; nature-made river rock (also known as natural pebbles) is rounded.

Choose the right type

Visit your local landscape supply yard to experience the look and feel of different types of gravel. Consider how it will be used.