Monday, July 29, 2013
Controlling Crabgrass Effectively
The very wet summer we've experienced throughout Montgomery County this year has increased weed and crabgrass breakthrough from Dresher to Spring City. Here's some tips to help reduce the outbreak of crabgrass.
Crabgrass control combines reducing numbers of crabgrass with strengthening the overall health of your lawn. Application of crabgrass control material in the spring before the crabgrass seeds germinate is important. It will form a barrier to stop crabgrass seed roots as they germinate and remember, following application, this barrier must not be broken by raking or digging or edging, which can weaken and nullify the crabgrass barrier.
Ongoing proper maintenance is also an important step to help rid your lawn of crabgrass. Crabgrass in the lawn can be reduced over a few seasons of special care by improving the overall density of your lawn through core aeration and seeding with more drought tolerant, updated varieties of turf. One of the easiest maintenance steps is to remember not to mow your lawn to low. Taller grass will shade the soil and make it less hospitable for many weed seeds, like crabgrass, to develop. Most grasses do well at a mowing height of 2 inches to 3 inches, and some varieties even higher.
The fight against crabgrass requires patience and a commitment to creating and maintaining a healthy lawn. It will take some hard work but a thick, dark green, crabgrass-free lawn is well worth the patience and special care.
Wednesday, July 17, 2013
Keep Your Lawn Healthy When The Temerpatures Soar
Regardless if you live in Blue Bell or Phoenixville, the temperatures throughout Montgomery County have been near recording this week. We thought we'd offer some answers to some common questions related to the scorching temperatures.
Will the fertilizer
hurt my lawn when it is so hot and dry?
Many homeowners are under the misconception
that fertilizer will burn a dry lawn.
The key is to use a quality, slow-release fertilizer. Certain types of fertilizer contain a
special polymer coating that allows the fertilizer to release as needed based upon
temperature, moisture, and microbial activity.
When it rains, the grass plants need nutrition immediately to support
their new growth. The slow-release
fertilizer remains in the soil, making those nutrients available as soon as
possible for a quick recovery.
What are the proper watering instructions
when temperatures consistently reach 90°?
Avoid light, frequent watering. A more
thorough watering helps turf roots to grow more deeply. With the soil types in
Southeastern PA, 30-45 minutes per section is required 4-5 times per week when
temperatures are above 90°. Check
your soil moisture by pushing a screwdriver into the ground. If you meet little resistance, the soil is
wet. If it does not push in easily, more water is needed. Early morning is the best
time to water.
What if I cannot water? Will the grass die?
No.
That’s fine. The turf will not
die. Cool season turf simply goes
dormant in excessive heat as a defensive mechanism. As the temperatures cool and moisture return,
the nutrients available will be released to the turf and your lawn will
recover.
Heat stress on cool season turf. The weight of the mower stressed the turf. |
What else can I do?
Ensuring your lawn has the proper grass
types, especially in areas of the open sun will help. Core aeration and seeding this fall with
drought tolerant varieties of turf will help improve overall color, vigor, and
density. Drought tolerant grass types
also recover more readily than inferior types of grass seed.
Wednesday, July 10, 2013
Dollar Spot...It's Not What You Think
Though
the name may suggest a positive connotation, dollar spot is something to be avoided. Visiting properties throughout Plymouth Meeting and Jenkintown, disease activity is on rise this summer, given the warm, damp conditions throughout Montgomery County.
Occurring
in lawns most commonly during warm weather, dollar spot is a fungus that enters
grass plants when they are wet. Infected grass blades are riddled with large,
tan-colored wounds that result in damaged patches the size of silver dollars in
the lawn. If the disease becomes more serious, the patches can expand and
damage the entire lawn.
The best method for controlling dollar spot is to alter present lawn care practices. Promoting a healthy lawn in all aspects bolsters your yard’s defense and ability to fight off a fungus like dollar spot.
The best method for controlling dollar spot is to alter present lawn care practices. Promoting a healthy lawn in all aspects bolsters your yard’s defense and ability to fight off a fungus like dollar spot.
Hourglass lesions are a common indication of dollar spot disease |
Dollar spot is a nitrogen deficient disease, proper fertilization can help manage the disease.
Watering should ideally be done in the morning.
Waiting until later in the day allowing standing water to accumulate overnight
is not at all beneficial to your lawn’s health. Overwatering is not necessarily
the answer, and in fact watering less frequently could be of help.
Additionally,
try raising the height of your lawn mower and, if possible, avoid mowing in the
evening. Keep your lawn clear of debris and all trees adequately trimmed in
order to facilitate air movement. Also, be sure to maintain the thatch layer at
½ inch or less.
If the symptoms of
dollar spot persist, contact a lawn care professional.
Monday, July 8, 2013
The Storm's A-Coming
The
past ten days have been a surprisingly wet time for Montgomery County. Usually the first week of July marks the
beginning of the drought season from Spring City to Hatboro, but this year has
brought record amounts of rain in our area.
While you may think this will help to cut down on the water bill, there
are actually some issues with flash storms that bring a large quantity of rain
in a short period of time.
While
inspecting lawns last week, each day was very similar. The early morning was warm, but an iced
coffee staved off the heat pretty well.
Soon after, the afternoon became brutally hot followed by clouds and
ultimately an intense but brief storm.
These types of storms bring enough rain to help the lawn if it were
spread out throughout the day, but the brevity of the rainfall usually doesn’t
bring enough benefits for the lawn to pass on its regularly scheduled
watering. The lawn needs to be well
hydrated in the early morning to stay in tip-top shape through the afternoon
heat. Imagine skipping that iced coffee
in the morning…how do you feel? Even with a quick shot of energy later in the
day, you feel something missing. So even
with the afternoon showers that have passed through Montgomery County recently,
make sure to keep your sprinklers set for watering in the morning to keep the
lawn hydrated.
Another
common issue with flash storms is the appearance of mushrooms throughout the
lawn. In most cases, these fungi are not
a cause for alarm and rarely need fungicides to cure. Mushrooms form from naturally decaying wood
and given the right climate and environment, typically dark, wet, and damp,
they will sprout up after a storm. The
easiest way for you to control these new additions to your lawn is to simply
practice your golf swing with a broom and send them flying. More than likely, they will not reappear in
the same spots unless there is a more serious issue such as fairy ring. In the case of fairy ring or any other disease activity, your local lawn care technician
can apply a fungicide to control the fungus and offer additional cultural recommendations to help remedy the situation.
Fairy ring disease with mushroom activity, however, mushrooms and disease activity are not related. |
Contributed by Harry Bambi, Sales Supervisor
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