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Ten Reasons Why You Really Need Rocks

Here are ten reasons why your landscape—especially if it includes succulents—really needs rocks, large and small.

Remember when crushed-rock front yards were a ’60s retirement-community cliche? Not any longer! Nowadays smart designers cover bare soil with rocks to create gardens that are as sophisticated and good-looking as they are practical.

“Before” photo of driveway planting

 

Driveway garden, “after” (newly installed)

In my video, Van Liew Garden Redo, San Diego landscape designer Steve McDearmon explains how he installs succulents amid swaths of warm-toned Mojave Gold gravel, Hickory Creek rubble rock, and Honey Quartz boulders (all from Southwest Boulder and Stone). Though subtle, the rocks are as important as the plants.

Ten Reasons for Rocks: They…

— need no maintenance and look the same forever.

— contrast texturally with walls, pavement, and plants.

— add color and cohesion to a landscape.

— moderate soil temperature, keeping it warmer in winter and cooler in summer.

— hold moisture in the soil and inhibit evaporation.

— prevent erosion by diffusing the impact of rain.

— give a garden a finished look. (Doubtless you already know that topdressing is important for containers. The same is true of gardens.)

— are visually intriguing, especially when several sizes combine.

— lend design interest and emphasize focal points when used to create flowing lines in the landscape.

— prevent weeds from germinating by shading the soil. And any that do pop up are easier to pull.

Aloe glauca

Also see my books:
Designing with Succulents (2nd ed), boulder and rock gardens, pp. 96-99

Succulents Simplified, rocks in gardens, pp. 99-101

Watch the video: Why You Really Need Rocks (Van Liew Garden Redo)

More Info on This Site: 

Succulent Garden Design Essentials
Nancy Dalton’s award-winning succulent garden in San Diego is an outstanding example of smart landscaping for Southern California’s arid climate. Enjoy it’s many pleasing and practical aspects and keep these dozen ideas in mind as you design and plant your own garden… [Continue reading]