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Homes in the western parts of
United States such as California have been targets
of wildfires for many years which have played
havoc consuming vast tracts of land costing the
local economy millions of dollars. Many homes
have gardens which are so designed that they pose
a high risk of getting affected by wildfires.
If you live in the
vicinity where there is a high probability of
encountering wildfires, you have to minimize the
chances of damage to your property and also design
your home so that it is more accessible to firefighters
in the event of a fire (God forbid!). But, it
is better safe than to be sorry.
Basically, firescaping integrates
the principles of traditional landscaping while
incorporating principles of safety. The basics
of firescaping include the introduction of plants
with high moisture content, which are unlikely
to ignite and start a fire. Basically there should
be four zones of defense in a fire-resistant house.
Zone 1 is closest to the house and must contain
plants with the lowest risk of catching fire.
Zone 2 contains succulents and vegetation growing
close to the ground, which also have a low propensity
to catch fire. Zone 3 has short trees, which may
catch fire but offer little mass for burning.
Zone 4 is the outermost zone and has native trees
and vegetation which are well pruned all the time.
Use of herbaceous plants (which
are soft and green) should be preferred over woody
plants, the moisture content in herbaceous plants
makes it less prone to catch fire; deciduous trees
should be favored over evergreen trees; and it
is safer to use shorter plants rather than tall
ones. Resinous and aromatic plants have to be
avoided as it is a good source of fuel because
of the high content of aromatic and volatile oils.
Hence pines, junipers and similar vegetation should
be avoided at all costs.
Some plants are recommended for
a firescaped garden. The use of native plants
are very useful as they are adapted to the local
climate and growing conditions You can use the
Dwarf Coyote bush and Algerian Ivy as a ground
cover. Succulents such as Sedum species and Dudleya
species are high resistance to fire. Shrubs which
can be used are Agave, Dogwood, Mahonia and Mountain
Mahogany. You can choose from Clematics, varieties
of Wisteria, Virginia creeper for use as vines.
You can add color to the firescape by adding Californian
wildflowers such as Lupines, Californian poppies
and fuchsia. The trees which can be used are Maple,
Birch, Ash, Aspen and Willow.
Bricks can be introduced in the
landscaping between stretches of plants by using
walkways, patios, and water bodies. This helps
in creating fuel breaks incase of fire and can
contain major damage to the property. In the major
Californian fires in the past, it has been observed
that well watered, pruned and clean landscapes
escaped fires remarkably. All dry plant litter
and dead wood should be removed from the premises.
An important consideration is that trees should
be kept away from power lines and should be away
from chimneys at a distance of at least 10 feet.
If you like Gardening....These
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A
Love Affair With Gardening, Charming
Camillias, Firescaping,
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Rodents, Garden
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Lessons, Gardening
for The Challenged, Gardening
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Math, Gardening
Tools, How
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About Gardening, Love
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