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Water is
essential to our daily lives. We use it to cook, to clean, to nourish
our bodies.
During the
summer, 50% of the water we use in our homes is used outside to keep
our gardens green.
You can reverse the trend by planting native species and
other drought resistant plants. Plants from around the world are
adapted to grow with little or no supplemental water.
These
plants are termed “xeric” and include many plants native to our own
region. These plants are not only pleasing to look at but also low
maintenance.
The word
"Xeriscape" is derived from the Greek word xeros meaning dry, and
scape, the last syllable of landscape. Xeriscape refers to an
attractive water-conserving landscaper designed to harmonize with the
existing environment.
Xeriscape promotes water conservation by using
drought-tolerant plant materials that thrive in the environment, within
a landscape carefully designed for maximum use of rainfall runoff and
minimum care. By limiting landscape water needs, xeriscaping principles
can significantly reduce water use and save money.
More than
just strategy to save water and money, xeriscape principles also stress
the aesthetics of using native vegetation. Xeriscape gardening
recognizes that native vegetation is visually and aesthetically
pleasing, even in landscaped areas.
The
Seven Principles of Xeriscape
- Good
Planning and Design - Many people create their own designs with
excellent results. Landscape professionals can also serve as helpful
resources. They can provide advice, critique, or develop plans for you.
Planning is the most important step to a successful Xeriscape because
it allows you to install your landscape in phases, which minimizes
initial expenses.
- Efficient
Irrigation - For efficient water use, plan to irrigate turf areas
separately from other plantings, and always water according to plant
needs. Landscape plantings should be grouped according to similar water
needs.
- Use
of Mulches - Mulched planting beds are an ideal replacement for
some turf areas. Mulches cool soil, minimize evaporation, reduce weed
growth, slow erosion, and provide landscape interest. Organic mulches
are typically bark chips and wood grindings. Inorganic mulches include
rock and various gravel products. Place mulch directly on the soil or
on breathable fabric. Avoid using sheet plastic in planting areas.
- Good
Maintenance - Regular maintenance preserves the intended beauty of
your landscape and saves water. Because of their design, Xeriscapes can
help reduce maintenance costs. Pruning, weeding, proper fertilization,
pest control, and irrigation system adjustments provide additional
water savings.
- Practical
Lawn Areas - Locate turf only in areas where it provides functional
benefits. Turf is best separated from areas with trees, shrubs, ground
covers, and flowering plants so that it may be irrigated separately.
Often turf can be replaced with other less water demanding materials
such as ground covers, low water demand plants, or mulches.
- Soil
Improvement - Improve the soil prior to the installation of any
landscape. Soil improvement allows for better absorption of water and
improved water-holding capacity of the soil. Soils that have organic
matter also provide beneficial nutrients to plants.
- Water
Efficient Plants - A good Xeriscape can incorporate almost every
plant, the key is to place them properly according to their water
needs. There are numerous attractive trees, shrubs, garden flowers,
ground covers and turfs available to complement your Xeriscape.
Check out
these sites to learn more about Xeriscaping:
Designing
a waste efficient landscape
Xeriscaping
to reduce your use of water
To see
more pictures and to find more information about wildflowers in the
Peace Region click here.
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