Landscaping Saves Fuel for Berks County Residents
In the past months there has been an increasing interest in
landscape design for energy conservation. Tensions in the middle
east equal rising fuel costs. Heating and cooling costs can be
offset by landscaping. The primary goal is to control wind and
sun. In areas of Pa such as Berks County the first line of
defence for energy savings can be protection from the cold
winter winds by the use of landscaping. Research shows that
properly designed screens and buffers can reduce the heating
cost of a typical residence by as much as 30 percent.
Landscaping For Winter Fuel Saving There have been studies that
show that wind speeds around homes can be reduced by as much as
90%. The best design for windbreaks depends on the use and exact
location of the site. However, in most of Pa. the prevailing
winds are from the northeast, thus, the maximum protection
should be concentrated in the north east. A single row of
conifers with staggered spacings is the best for protection from
both wind and blowing snow. The wind is deflected up and over
the screen, creating a well protected zone. The area of maximum
protection can extend outward several times the height of the
trees. If space is at a premium, fewer plants will be helpful,
but the use of conifers and other densely branched species is
essential for maximum winter protection.arborvitae make an
excellent choice for providing winter protection. Arborvitae are
commonly used evergreens useful in urban areas where low
maintenance and durability is needed. Many cultivars with forms
such as being globed in shape, columnar, or narrow pyramidal,
tend to be near buildings, doors, and walkways. Other forms
which are larger are used for screens and buffers that are
planted in rows. The form of arborvitae is small, medium, or
large depending on the cultivar. Some reach 50', others only 3'.
Even small Arborvitae can help breakup the wind and drifting
snows of winter. Most prefer full sun to partial sun. Planting
in dense shade conditions should be avoided. A moist, well
drained, loamy soil in full sunlight are ideal conditions for
growing healthy arborvitae. These plants will tolerate rocky,
clay, urban conditions of heat drought and pollution. The most
important pest we have is bagworms which must be controlled to
prevent complete defoliation. Some cultivars have multiple
leaders which also prove to be a detraction for the plant.
Pruning out multiple leaders in some cultivars is a simple
remeady. The ease in planting and maintaining this plant make it
an ideal choice for planting around the house. Plant shrubs with
wind direction in mind. Since south winds are generally warmer
than northeast winds, it is considered sufficient to have
moderate protection on the east and desirable to leave the south
open or restricted to rows of shrubs and deciduous trees. More
openness to the south allows solar gain in the winter and for
summer ventilation house. The economic incentive of reduced
heating costs is additional to known benefits of reduced snow
clearing. While most homes have at least some naturally treed
areas or planted screens protecting their yard, the full
potential benefit from tree planting is far from being realized.
Energy conservation is a growing concern. Current studies
confirm what fuel oil dealers have known all along, homes with
screens and buffers use considerably less fuel. The time to
begin planning for an energy conscious future is now. Types of
evergreens at Highland Hill Farm
There many trees and plants that can be used in
windbreaks,hedges, screens. The White Pine is another special
plant. It is fast growing and durable. Two foot trees can grow
into a large fuel saving shelter belt quickly. We sometimes see
3' of growth per year when then conditions are correct. Its soft
graceful blue needles can complement your backyard and give
quick privacy. Besides it is one of least expensive plants and
is not invasive....You can read more articles at
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