You may see
unexplained brown spots on your lawn sometimes, for no reason whatsoever. You
may feel that your yard has lost its looks, but fortunately, it is most likely
dormant or has fungus, which can usually be fixed because both are temporary.
Why Brown
Patches Develop?
Grass turns
brown to conserve water during periods of drought which appear healthy once
there’s plentiful of water. Brown patches can also develop if your yard has
thatch thicker than half an inch that acts as a sponge and soaks up water and
goes directly to the roots. Wet thatch always may be the cause of your brown
yard because of growth of fungi that causes brown spots.
If you need
help assessing the cause of your lawn’s spots, get in touch with Curb Appeal Lawn Care in Simpsonville SC for help with your lawn care and maintenance tasks.
Brown spots
in the yard can show up for many different reasons, so the first step toward
treating them is to identify the cause of the problem. Some of the common
causes of brown spots in the yard include:
Fungus- Fungal problems can cause brown
spots that usually show up as irregular patches. Fungal outbreaks are more
common in extremely rainy or humid weather, as can lack of sunlight and poor
air circulation which can encourage the same. Although you cannot control the
weather, but you can definitely do something to protect against fungus like
applying branded fungicide according to the label directions to not only treat
active diseases, but also to prevent future problems.
Grubs- Way grubs damages grass is by
eating the roots that leads to small brown patches that ultimately widen in a
relatively uniform way. Although damage can be repaired at any time, but fall
is the best. Rake the affected area to remove the dead grass to repair existing
brown spots, then apply the required products. Strictly follow the label
directions of the products that you use.
Thatch- Thatch builds up when yard is not
properly watered, fed or mowed which leads to accumulation of dead and decaying
plant material between the plant leaf blades and the root system (which is what
thatch is) that prevents water and food from getting to the roots. Increase in
thatch build-up can cause growth of grass plants in the thatch layer. You will
have to dethatch your yard.
Weeds- Death of annual weeds like
crabgrass, annual bluegrass, and foxtail can also cause dead spots in the yard
which is a natural cycle that you can easily avoid with proper yard
maintenance.
Dog Urine
Burns- This is one
of the most common causes of brown spots. Dog urine burns are caused by the
high amount of nitrogen in the urine.
Tips to
Fix Brown Lawns:
1. Prevent fungi and brown spots by
dethatching.
2. Many turf grasses are sensitive about
watering, insisting they neither have too much water nor too little. It’s
advisable that you increase your watering efforts if your yard starts to dry
out with increase in temperature. It is as important that your lawn drains well and grasses
aren’t standing in water for long as too much water can be a problem as well.
3. Fertilize your yard only after a
proper soil test as soil pH levels is a very important component of a healthy
yard and may be equally responsible for brown spots.
4. Do not let weeds take over your yard.
5. Check your mower blade as incorrect
mowing causes a lot of problems with yards across America. Dull mower blades
shreds grass blades instead of cutting them, allowing the tips to dry out
completely.
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