Lawn Care: Pesticide Use
Sometimes, even with good lawn care practices, weather
conditions or other factors can cause pest problems to develop. Pesticides
can help control many lawn pests. But pesticides have risks as well
as benefits, and it's important to use them properly.
The chemicals we call pesticides include insecticides,
herbicides, and fungicides. These products are designed to kill or
control pest insects, weeds, and fungal diseases. Pesticides can be
very effective. But don't be tempted to rely solely on pesticides as
a quick-fix solution to any lawn problem. Serious, ongoing pest problems
are often a sign that your lawn is not getting everything it needs.
In other words, the pests may be a symptom of an underlying problem.
You need to correct the underlying problem to reduce the chance that
a pest will reappear.
All pesticides are toxic to some degree. This means
they can pose some risk to you, to your children and pets, and to any
wildlife that venture onto your lawn, especially if these chemicals
are overused or carelessly applied. Pesticides can also kill earthworms
and other beneficial organisms, disrupting the ecological balance of
your lawn.
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Use pesticides to minimize pests, not eradicate them.
Eradication is often impossible and unnecessary.
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Be sure you have accurately identified the pest
so you can choose the best pesticide for the job and use it most
effectively. Obtain professional advice from your county extension
agent or a local expert.
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Spot treat whenever possible. In most cases, it isn't
necessary to treat the whole lawn with pesticides if the problem
is confined to certain areas. Spraying more than necessary is wasteful
and can be environmentally damaging.
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Store pesticides out of children's reach in a locked
cabinet or garden shed.
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When Spraying, protect your skin, your eyes and your
lungs. Wear gloves, long sleeves, long pants, eye protection and
a respirator.
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Wash this clothing separately before using it again.
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Read the entire label and follow its instructions
as well as any local and state regulations.
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Keep children and pets away from pesticides, and
make sure no one goes on a treated lawn for at least the time prescribed
by the pesticide label.
If you have questions about a pesticide, call EPA's
tollfree National Pesticide Telecommunications Network (1-800-858-7378).
For general information on minimizing pesticide risks, call or write
EPA for a free copy of the Citizen's Guide to Pesticides. The number
to call is 703-305-5017; the address is: EPA, Office of Pesticide Programs,
Field Operations Division,H7506C, 401M Street, S.W., Washington, D.C.
20460.
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