Lawn damage is very easy to misdiagnose.
A common mistake homeowners make is to rush to judgement on the reason for the damage. It often resembles other lawn problems such as: lawn weeds, lawn pest problem or lawn disease. When in reality it was caused by a piece of machinery, a chemical, dog urine, animals or salt.
Your lawn can withstand some damage. However, serious damage can lead to bare spots in your lawn which is an invitation for those pesky lawn weeds to move in.
There are basically two causes for muffler burn to your lawn.
If this happens, the grass will usually green-up by itself within a few weeks. If it doesn't you can repair the lawn. Follow the instructions outlined in planting a lawn.
If you are aware of a chemical spill when it happens.....
This may help limit the amount of damage to your lawn.
Real Life Experience
I asked an employee to spray the weeds in the cracks of the driveways and sidewalks. A resident of the homeowners association started talking to my worker about a lawn care related problem near his townhome. The two of them were standing on the grass. My worker didn't realize it, but he had his finger on the sprayer trigger and the chemical was leaking onto the grass. A week later, there was a 3 foot by 3 foot patch of grass that was dead and in need of immediate repair. It wasn't hard to figure out what happened.
While dog is considered "man's best friend", they can be destructive to your lawn.
Dogs typically will damage your lawn in one of two ways:
Digging up your yard
Typically young dogs under the age of 3 will dig up your yard. However, you may have a dog that likes to bury toys, bones, etc.
As the dog matures this may end. Training the dog helps or for extreme cases you may need to take your dog to obedience school. If your dog tends to be a digger, don't leave him/her unattended in your yard for very long.
Dog Urine
Your dog, usually a female, urinates on your lawn. Due to it's high nitrogen content the urine acts like a fertilizer to your lawn. However, too much in one spot can burn your lawn.
The lawn appears to have dark green and brown spots in the affected areas. It can easily be mistaken for brown patch, dollar spot or even grubs. I have two female dogs so I have seen this happen first hand.
Whenever possible, to prevent lawn damage take the hose and water down the affected areas. This will dilute the urine and limit the amount of damage to your lawn.
Create an area for your dog to go to the bathroom and train the dog to use this area.
As with other types of lawn damage you may have to repair the affected area. Follow the instructions in planting a lawn.
One of the benefits of having your own backyard is that it is a safe haven for your children to play and a place to spend quality family time.
The problem is the constant trampling across the yard can stress your lawn and cause damage.
To soften the blow to your lawn:
Cool Season Grasses - Use a mixture of tall & fine fescues and Kentucky bluegrass.
Warm Season Grasses - Use a mixture of Zoysia grass, Bermuda grass and Bahia grass.
If you have a swing set, consider putting sand in the area rather than grass.
Warning about tents:
My son enjoyed camping out with his buddies. They would set up the tent and campout in our backyard. Unfortunately, keeping the tent up over extended periods of time can cause severe lawn damage.
As with other types of lawn damage you may have to repair the affected area. Follow the instructions in planting a lawn.
Choose drought tolerant grasses.
Cool Season Grasses - Fescues and some Kentucky Bluegrasses
Warm Season Grasses - Buffalograss, Bermuda grass and Zoysiagrass
Pay close attention to your lawn maintenance practices during the height of the summer when there is extreme heat and/or drought conditions exist.
During the early stages
During the dormancy stage
This stage is a natural way for your lawn to avoid stress.
Don't fret, remember your grass will recover when the moisture returns. A lawn can go dormant for as long as 2 - 3 months and still recover perfectly fine.
When cooler weather arrives or the drought ends
Unfortunately, sometimes mother nature has to flex her muscles and let us know who is really in charge.
Flooding and hurricanes can lead to excessive amounts of water on your lawn. Too much water is as bad as too little water.
It can lead to erosion, debris deposits and extended periods where your lawn is under water.
The treatment depends on several factors: length of time the lawn is under water, the amount of debris on your lawn and the temperature outside.
Lawns that were flooded for only a few days, have less than an inch of debris on them and the temperature outside is cooler (usually less than 60 degrees fahrenheit) have the best chances of recovery.
Take these steps to aide in the recovery process:
Steps when there was only flooding:
If the area was flooded with salt water, be sure to use fresh water from the garden hose to get rid of the excess salt.
If the water wore away the soil be sure to add new soil and organic matter to improve the quality of the soil.
The damage occurs during the winter when the streets, sidewalks and driveways are salted to eliminate the ice build-up. Visually, you don't see the damage until the spring when the grass greens-up.
Salt damage causes the grass to turn brown in areas along the street, driveway and sidewalk. To avoid this type of damage, don't apply the salt along the street, sidewalk or driveway. Instead apply it along the middle of the pavement.
Avoid using products that are made with sodium chloride. Instead use products that are more plant friendly such as potassium chloride and calcium chloride.
Calcium chloride products are plant friendly, pet friendly, pavement friendly and usually more expensive then their counterparts. However, in the long run the extra expense may be worth it because you will not have to bare the expense to repair your lawn.
When the grass begins to green-up in the spring, dilute the salt affected areas with water. If necessary repair the lawn, follow the instructions outlined in planting a lawn.
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Chemical Burn to lawn
An opossum by night is a hunter searching for dinner. On tonight's menu we have lawn grubs.
Lawn damage caused by animals digging up grubs.
On the surface, our little Koda looks so cute with those ice blue eyes. She is a great dog, but boy does she have her moments. Don't cross her. When she was younger, If you did something that she didn't approve of (like ignoring her), she would make you pay. All it would take is 10 minutes in the backyard alone and she would dig the yard up. Her nickname is "Dennis the Menace". Thank goodness she has outgrown this stage.