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CARE
WATERING
The initial watering of your new
lawn is the most critical of all. It should begin as soon as possible.
All areas should be moistened first, to prevent any drying or stress. A
deep watering of 1 or more inches should immediately follow. The soil
below the sod should be saturated at least 3 inches deep, after this
you need to water daily, (or more often) at a lighter rate, keeping sod
moist until it is firmly rooted (approximately 3 weeks). After this
time, less frequent watering should begin.
If the sod is allowed to dry out on the initial watering, it may become
stressed. Stressed sod will turn brown temporarily. Continue to water
these areas. After ten days, the grass will start to green backup and
should fully recover within 21 days.
FERTILIZING
We recommend that you fertilize with a
balanced fertilizer for the first few years. A balanced fertilizer is
one with equal amounts of nitrogen (N), phosphorus (P), and pot ash
(K), (15-15-15). We recommend three applications of fertilizer be put
on during the year, one in the spring and two in the fall. The reason
we recommend a balanced fertilizer is to build pot ash and phosphorus
levels in your soil for root growth while insuring adequate "green" top
growth with nitrogen. The rate of fertilizer that we recommend is about
one fifty pound bag per 8,000-10,000 sq. ft. per application. The
spring application should be in mid-May and should consist of some type
of slow release nitrogen to carry on into the summer. Do not fertilize
in the hot part of summer. The next fertilizer should be in
mid-September, this will stimulate root growth and help develop a
thicker lawn. The last fertilizing should be in mid-November, this is
when your grass is storing nutrients for winter; by fertilizing at this
time your lawn will be more winter hearty and will green up quicker in
the spring without excessive top growth. We normally stock a balanced
fertilizer and can deliver upon request.
MOWING
Mow High
Kentucky bluegrass lawns should be cut 2 to 21/2 inches high.
Plant foods are produced in the leaves through the action of
sunlight; the more leaf, the more food, the more roots, and the
stronger the plant. The depth and strength of grass roots are
proportional to top growth.
Rotary or reel type mowers can
be used to cut grass. No matter what
type you use, be sure you can set it to the recommended cutting
height. Set the mower on a flat surface when you are adjusting
it in order to obtain the correct height. Many reel type mowers
cannot be adjusted to cut at a 2-inch height. When the grass
is cut too short, the beauty and vigor of the lawn will be reduced.
How Often to
Mow
"Cutting high" does not mean to let the grass get tall
before you cut it. You should cut often enough that not more
than one inch of blade is removed at one time. This means cutting
the grass at least twice a week during periods of rapid growth.
Never allow the grass to become so long that two inches of growth
is removed. When grass is cut after being allowed to grow too
tall, the lower part will be bleached and unsightly. Mow as early
in the spring and as late in the fall as the grass grows tall
enough to need cutting.
Mowing Shaded
Areas
Mow grass in heavy shade less frequently than the rest of the
lawn. Mowing only a few times a season will permit grass to live
on many areas where it would die if cut more frequently.
Should Clippings
Be Removed?
Allowing the clippings to remain benefits thin stands of lawn
grasses. The clippings conserve moisture, keep the soil cooler,
and permit re-use of the fertilizing materials in the grass.
However, clippings are of little benefit to a thick stand of
grass and may hinder it by increasing disease problems, contributing
to build-up of "thatch" and marring its appearance. Clippings are left on most
lawns because of the time and effort required to remove them.
Frequent mowing will reduce to a minimum any problem created
by clippings since the short pieces of grass can disappear among
the grass blades. If the lawn has gone unmowed until there is
a windrow of hay behind the mower, these clippings should be
removed.
It may be necessary or desirable
to remove clippings after very heavy fertilization. A grass catcher
does this with much less work and with less injury to the grass
than raking. Power or pushed sweepers also do a good job of removing
clippings.
WEED CONTROL
Producing a dense healthy stand of turfgrass is the most satisfactory
method of controlling many lawn weeds. However, to have a completely weed-free lawn you
may have to use herbicides. Herbicides are chemicals which kill
or reduce plant growth. They do not eliminate the need for good
lawn management, but if properly used they can be another tool
for obtaining a good lawn. Herbicides are sold commercially under
various trade names in several package sizes. It is more important
to consider the proper active ingredient in the herbicide than
to consider the specific trade name.
Herbicides are manufactured in
different forms or formulations. Granules are designed to be
applied in the dry form. Wettable powders and liquids are designed
to be mixed with water and applied as a spray. The label on the
herbicide container gives directions for mix-ing and applying
the various formulations.
Many types of commercial equipment
are available for applying turf herbicides. It is important to
get uniform distribution of the correct amounts of herbicide.
One of the best sprayers for home use is the hand-operated, compressed
air sprayer with a capacity of one to three gallons.
The simplest way to apply the
desired amount of material as a spray is to add that amount to
a relatively large quan-tity of water (1 gal. to 200 to 300 sq.
ft.). Then go over the lawn repeatedly until all the solution
is used. After the first coverage, it is best to go crosswise
to the previous spray pattern each time.
Hand-operated push-type spreaders
are satisfactory for applying granular herbicides. Follow the
calibration directions furnished with the spreader or the directions
on the herbicide label. The setting with one of the smallest
openings is often required for applying granular herbicides.
To be sure the setting is correct, apply a given amount of granules
to a small area before treating the entire lawn.
Lawn herbicides are useful and
relatively safe but must be handled with respect, Keep them away
from children and out of eyes and food. Avoid drift (2 while
spraying. ALWAYS READ DIRECTIONS AND PRECAUTIONS ON THE LABEL
AND FOLLOW THEM CAREFULLY.
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