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Disadvantages of Growing Grass:
Having a nice lawn surrounding your house not only improves the quality
of your life, but also improves the value of your home and helps ecologically
by filtering the air and water that passes through it. But these benefits
do have a cost associated with them.
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It needs to be cut on a regular basis. A healthy lawn
is one with a good root system which is further developed through
regular mowing's at the proper height and frequency. Un mown grass
is also an invitation for ticks which can transmit serious diseases.
If you do-it-yourself, then mowing involves time and physical exertion,
not to mention the cost and maintenance of a lawn mower. Although
lawn mowers have improved greatly over the last few decades in terms
of safety, they still pose certain dangers if not handled properly.
Lawn mowers are typically dirty and noisy, although there are some
new battery-powered models that are whisper quiet and don't pollute
on the neighborhood level.
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To look good, a lawn needs to be fed on a regular
basis. Grass plants have a large appetite to stay in top shape. Without
regular and timely feedings of properly balanced fertilizers that
include special micro-nutrients, a lawn will lose it's vitality and
decrease it's ability to withstand diseases and insect damage.
Lawns have a bad reputation as being polluters of our streams and
rivers. While excess nitrogen does cause waterway problems, the culprit
is more likely to be from farming areas where large amounts of nitrogen
are applied in early spring when there is more likely to be heavy
rains. The farm fields have nothing holding back the run-off and the
applied nitrogen then works its way into our waterways.
Lawns on the other hand, are typically thick with vegetation that
does an excellent job of slowing or stopping water run-off.
Professionally applied fertilizers are typically applied at the correct
rate with little or no excess run-off.
Do-it-yourself homeowners are more likely to apply too much product
that might result in excess run-off under the right conditions.
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Pesticides. Probably the biggest disadvantage to owning
a premium lawn. Pesticides can be harmful to all concerned and extreme
care must be taken in it's use. Pesticides are best used in small
doses and only as needed. Putting down weed-killer across the entire
lawn when only a few weeds live out back isn't good. Spot treatment
of weeds is preferred and if you don't mind an occasional dandelion,
forget weed controls altogether. Crabgrass and other invasive weeds
need to be controlled annually before they become a major problem
that is expensive and time consuming to correct.
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Most insects are beneficial to our ecosystem and pose
no threat to our lawns, yet many homeowners will kill-off everything
in sight or out of sight just to get rid of the bugs. Pesticides can
be harmful and shouldn't be taken lightly by homeowners just because
they can buy the stuff at the local hardware store. If not used and
stored properly, pesticides can harm you, your children and your pets
(even fatally). Professional lawn care applicators must be licensed
by the state to apply pesticides and for good reason. To obtain a
license they must have a good working knowledge of these chemicals
including all of the precautions associated with them. The rate of
application is also important. Homeowners typically over-apply pesticides
and the results can be devastating.
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Some lawns may also need supplemental waterings at
various times throughout the year, but that can be greatly controlled
by planting the right type of grass for specific geographic areas.
Trying to put a lawn in locations that need to be watered daily is
certainly not a good idea nor recommended.
Each of these items can be considered disadvantages to having a lawn.
Considering the alternatives though, a lawn is a pretty good choice and
well worth the investment of time, effort and money required. Environmentally,
a lawn more than pays for its upkeep by filtering our air and rain water,
cooling our environment during the hot months, and providing a pleasing
background for everything else that goes on around our homes and parks.
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