Natural Lawn Care
One of summer's traditions is getting out the lawn mower, cutting
the grass and trashing those mounds and mounds of clippings. Did you ever stop
to think what happens to all those bags of clippings generated from your, and
your neighbor's, weekly mowing ritual? Grass clippings make up a surprisingly
large portion of our garbage - as much as several million tons each year. Yard
waste, on average, makes up 15 percent of all garbage sent to our disposal facility,
the Short Mountain Landfill.
Starting September 1st Eugene residents will have the option of
putting their grass clippings and other yard debris into a separate can that
goes to a composting facility, not the landfill. Leaving the clippings on the
lawn is another excellent way to benefit your lawn, save time and reduce the
amount of waste you dispose of.
The following simple steps are a way to achieve a healthy looking
lawn, naturally.
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Mow High, Mow Often and Leave the Clippings
Set your mowing height to about 2 inches for most lawns. This will allow
the development of deeper roots and crowd out weeds. Remove only one third
of the grass length at each mowing. Cutting too much at once stresses the
grass. Grass roots tend to grow as deep as the blades grow high. By keeping
your mower blade sharp you can avoid injuring your lawn by tearing blades
of grass or pulling out tender new growth with a dull blade. Leave the clippings
on the lawn; this is commonly called grasscycling.
-
Use a "Natural Organic" or "Slow Release" Fertilizer
These types fertilizers release nutrients to the lawn slowly. Meaning less
is wasted through runoff into our streams. Healthy lawns are a medium green
color not a dark green. The best time to fertilize is in mid to late May
and early September. If you want to fertilize once a year, the fall is the
best time. It helps the grass grow new roots and stores nutrients for next
year's growth. Remember leaving the clippings on the lawn provides almost
half of a lawn's nutrient needs.
-
Water Deeply But Infrequently
Shallow watering promotes shallow rooting and weak growth. Avoid frequent
shallow watering, this will cause shallow rooting. Over watering can promote
disease, wastes water and leaches nutrients from the soil. Water mornings
or nights to avoid water loss due to evaporation. EWEB provides weekly information
on the amount of watering needed.
This information can be found at their web page:
http://www.eweb.org/Home/water/tips.htm or by calling them at 984-4747. Information is also available via Guardline
at 485-2000 x3932.
Consider letting the lawn go dormant and brown in the heat of the summer.
Watering deeply once a month will support dormant lawns so they recover
in the fall. Watering only high traffic or use areas is another option to
consider in this low water year.
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Do You Really Need Pesticides or "Weed and Feed"
These products can damage soil and lawn health, pollute our rivers and even
harm the health of our loved ones. A thick tall lawn will crowd out weeds
and block the light needed for them to germinate. Accept a few weeds. Is
it really the end of the world if you have one or two dandelions? Remove
problem weeds by hand in the spring and fall. Pincer-type long handle weed
pullers work great and are readily available. If you are going to use a
herbicide make sure you follow the instructions and safety precautions.
Over application does not increase the effectiveness and only leads to increased
run off and pollution. Try spot applications instead of a broad application.
Keep kids and pets off of the lawn for at least as long as the label specifies.
Americans spend $956 million on synthetic lawn fertilizers each year, and
an unbelievable $1.5 billion on pesticides and herbicides. These chemicals
often run off into our lakes, rivers and groundwater, even when used correctly.
Even more these chemicals can kill or harm beneficial soil life, insects,
pets, wildlife and humans. By following the steps above you will be able
to enjoy a healthy natural lawn while lessening our chemical dependence
E.I.C
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