Rocks are the easiest sculptural elements to
incorporate into a garden, creating natural-looking landscapes. They add color,
contrast, interest, and require no maintenance.
When strategically placed they will keep vehicles
from driving over driveway edges and harming plants or grass located in areas
susceptible to damage. Large boulders can be incorporated into the landscape
providing a great deal of aesthetic appeal.
Two Ton Rock Placed As Outcropping |
Now is the perfect time to design and place
landscape boulders. Arrange around plants to determine where they will fit
best. They come in all sizes and colors, from giant Stonehenge-type slabs to
tiny pebbles the size of peas in colors including brown, tan, red, pink, blue,
green, white, black and gray.
The big concern with rocks is their weight. You
will need equipment and assistance to transport and place them. Positioning is
very important; everyone involved must be extremely patient and willing to take
as much time as necessary. Sculptural
boulder elements can be expensive to buy, transport and place, limiting your
use of them in the landscape.
Here are some guidelines to keep in mind when
adding boulders, rocks or smaller stones to your property.
• In nature, rocks repeat naturally. If you have
only one rock outcropping in your yard, add more to create a theme. Vary sizes
and spread them throughout garden beds. Use two to three per bed at most,
arranged in random patterns simulating nature.
• Allow large specimens to
complement nearby plants. Smooth flat rocks are natural seats.
• Measure the area where they're going so you know what size to look for. Quarries and stone yards often let you choose your own.
• Select landscape stone as carefully as your
plants. Check size, color, texture and shape. Be innovative in utilizing specimens.
Stagger largest ones for partial screening and a dramatic effect. Install in
the soil as steps, using large flat slabs horizontally arranged on slopes.
• Smaller rocks can be used for low retaining
walls creating charming additions and a manicured look to rustic, natural
gardens. Flat rocks, up to a foot or so wide, can be stacked without mortar for
low walls.
Sitting Walls |
• Rockscaping enhances water features like small
ponds. Create waterfalls in natural or artificial streams or ponds.
• Imply a riverbed and establish an effective,
ornamental drainage swale. Cover soil surface of a meandering U-shaped or V-
shaped depression with consistent aggregate material like rounded river gravel.
Vary rock sizes for a natural stream design.
Drainage Swale |
Consider these books, www.workman.com, for working with landscape
stone:
“Listening to Stone: Hardy Structures, Perilous
Follies and other Tangles with Nature,” by Dan Snow (Artisan, 2008)
“In the Company of Stone: The Art of the Stone
Wall,” by Dan Snow (Artisan, 2001)
Search the Internet for other books on using
stone in the landscape.
©2013 Joel M. Lerner
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Editor, Sandra Leavitt
Lerner