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Resources and Info
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Xeriscape Information
XERISCAPE INFORMATION
What is Xeriscape?
Nature usually knows
best. When it comes to landscaping our yards, we can all
emulate nature by using Xeriscape techniques to create a lush,
attractive, and water friendly yard. The word Xeriscape is a
combination of the Greek word "xeros," which means dry, and
landscape. Put together, Xeriscape means "dry landscape."
Instead, Xeriscape
takes advantage of naturally occurring, water frugal plants that
happen to be extremely attractive. Landscapes can use large amounts
of our drinking water. As valuable as drinking water is in the Vegas
Valley, it makes sense to use plants that minimize water use and
water waste. Nevada's hot and dry climate causes extremely high
evaporation rates. Combine that with the low average rainfall in the
area and its obvious why Xeriscape is the way to go.
Xeriscape uses seven
principles to achieve water efficiency.
1. Planning and
Design
Why plan?
You can make a mistake on paper and toss it away. When you make a
mistake in the landscape, its effect is not so easily tossed.
Successful Xeriscape begins with a good design that consider the
function of the landscape and the mature size and water needs of the
plant.
2. Appropriate Turf
Areas
Locate grass only in
areas where it provides functional benefits like the children's play
area. Keep grass away from sidewalks, walls and fences for easier
maintenance. Avoid planting turf in oddly shaped areas that can’t be
watered efficiently.
3. Efficient
Irrigation
Water all trees, shrubs
and groundcovers with an efficient, low-volume drip system. Irrigate
grass areas separately from other plantings. Change the irrigation
schedule frequently with seasonal weather changes.
4. Low Water-Use
Plants
Many low water use
plants are available. Some provide shade and screening, others are
perfect for borders and accents. Many flowering plants provide
seasonal bursts of color.
5. Soil Improvements
Use organic matter to
improve the soil when planting. This helps the soil hold water,
permits better water absorption and feeds nutrients to your plants.
6. Surface Mulches
Use mulches to cover
and cool the soil, decrease evaporation, reduce weed growth and slow
erosion. Use organic mulches such as bark chips or wood shavings, or
inorganic mulches like rock and gravel.
7. Appropriate
Maintenance
Xeriscape requires less
maintenance than traditional landscapes, but to preserve the
appearance and water efficiency, some regular maintenance is
required. Proper pruning, weeding, fertilization and pest control
will keep your Xeriscape looking good. Irrigation system maintenance
and adjustments help save water.
For more information on
any of these principles, check out the classes and workshops listed
in the
Gardens at the Springs Preserve calendar of
events or view the
Water Smart Landscapes book
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