Brown Patches in Your Lawn? Here's How to Fix Them Like a Pro!

Brown Patches in Your Lawn? Here's How to Fix Them Like a Pro!
It's true, our lawns aren't always as green as we want them to be.

You may be treating your lawn perfectly and still experience a brown patch in the lawn. 

So what is causing the brown patches of grass? 

And what can you do to fix a dead patch of grass?

Well, we did the legwork and reached out to the pros to find out. 

Below you will find what they had to say!

Grasses Most Commonly Affected With Brown Spots

Get this! Brown patches are more common in some types of grass than others. 

These patches normally start as a small spot but can quickly spread outwards in a circular or horseshoe pattern several feet wide.

The grasses most commonly affected by brown patches are the following:

• Bermuda, 
• Kentucky, 
• Bluegrass, 
• Centipede Grass, 
• Bent Grass, 
• St. Augustine, 
• and Ryegrass. 

KEEP IN MIND: if you have a crabgrass lawn, you may experience brown patches frequently. If this is the case, you may want to consider selecting a better grass seed.

What are the most common causes of brown patches in the lawn?

So how can you prevent these brown spots in your lawn? Let's first identify what the causes could be. 

We reached out to some local lawn pros to help us answer the question, what is the true cause of these "crop circles?"

Cause #1: Dull Blades on Your Lawn Mower

John Mojica with SAO Group Land Maintenance in Buford, Georgia warns us to check our mower blades first. 

"Improper mowing can cause a lot of problems with your lawn. Dull mower blades tend to rip grass blades instead of cutting them, allowing the tips to dry out. Also, cutting it too low, or scalping it, allows the grass to crown and soil below to dry too quickly." -John M. 

Solution:

This one is simple enough! Simply sharpen your lawnmower blades at least every 25 hours of use, and use the 1/3rd rule.

Cause #2—Your Dog's Urine

Will Cagle of Cagles Cuts in Pevely, Missouri, pins most of the brown spots on man's best friend. 

"Our 4 legged friends are probably the culprit for some of the brown spots or urine spots that show up in our lawns. Other large birds and certainly other animals can cause those as well but most of the time it’s the family dogs that tend to relieve themselves in the same location." -Will C. 

Solution:

There are a few ways to correct brown spots caused by dogs, we wrote an article on the topic. Link below. 

Tips to Prevent Brown Spots Caused by the Dog in Your Lawn 

Cause #3- Improperly Used Chemicals

Kristen Burnsed with the K Company in Orlando, Florida warns that brown patches could be caused by chemicals.
 

Solution:

Hire a professional pesticide applicator. Or be very careful about how you apply treatments to your lawn. 

Admittedly, even most lawn care professions leave certain chemical applications to pesticide application companies.

Other Causes of Brown Spots in the Lawn

Of course, there are many other causes of brown patches in the lawn as well. 

Here are a few more common causes:

1. Snow mold
2. Brown patch fungus
3. Grubs,
4. Thatch build-up,
5. and drought.

Pro Tips to Avoid Brown Patches

Unfortunately, there are many causes of brown patches in the lawn. 

Fortunately, here are 2 pro tips to help you avoid experiencing them in the future.

Tip #1—Regular Lawn Care

Sean Fitzpatrick of Sean's Lawn Care in Nashville, Tennessee, tells his homeowners to aerate the area. 

"Dethatch, aerate, and fertilize. If possible, reduce the shade to the affected area and keeping a fertilization schedule will help quickly remove those brown patches. Nothing will be instant but those will quickly reduce the time your lush lawn's down time." - Sean F

Tip #2—Water Appropriately

Chance Rosenberger of Curb Appeal Landscape in Charlotte, North Carolina, says temporarily watering those areas will help. 

"All lawns are different and are sensitive when it comes to watering, either because they have too much or too little of it. One inch per week is plenty but if your lawn is starting to dry out in some spots, increase your watering efforts just a little. This will help revitalize your dead grass." -Chance R. 

Quick Overview: Common Causes of Brown Patches and Solutions

Here's a breakdown of the most common causes of brown patches and how to fix them:

Brown Patches in the Lawn: At the End of The Day

Whether it's your 4-legged friend or your mower blades causing these ugly brown spots...

Following these tips above can help get your lawn back into tip-top shape!

However, if you still can't figure out the cause of the brown paths in your lawn, consider hiring a lawn care pro.