How to Get Rid of Brown Patch: Keep your Lawn Green and Beautiful

For most gardeners, none can be as satisfying as seeing the lawn green and well-maintained. That being said, it is frustrating when there are brown patches. The latter commonly appear when the weather is hot or humid. If you want to know how to get rid of brown patch, this guide will provide you with valuable insights.

What are the Causes of Brown Patch?

Before I discuss the solutions that are worth considering, the first thing that you have to do is to know the root cause of the problem. By knowing the reasons why brown patches are appearing, it will be easier to decide on what course of action will prove to be the best solution.

Among others, brown patches are caused by humans and animals. Using mowers with dull teeth and toxic chemicals are some of the reasons for their appearance. Animal urine, such as from dogs and large birds, are also possible culprits.

More so, poor growing conditions can also be pointed out as the reasons why brown patches are appearing on the lawn. Your soil can be poor, depriving the plants of the nutrients that are needed, making them turn brown. Erosion, drought, and dormancy can also have an effect on the color of your lawn.

Dog Urine Causes Brown Patch

Animal Urine, such as from Dogs and Large Birds, are also Possible Culprits

Lawn pests and diseases can also be blamed. Grubs and chinch bugs are some of the most common. When it comes to diseases, on the other hand, brown patches can be an outcome of fungal diseases, especially those that thrive in a moist environment.

How to Get Rid of Brown Patch

Among others, one of the best solutions has something to do with watering. Especially during the summer, you need to water regularly to prevent the lawn from getting dry. On the other hand, you should also prevent over-watering. This will make the surface wet while the soil remains dry, increasing the risk of a disease that can lead to brown patch.

Detaching is another solution that will be effective for brown patches. If there is heavy thatch or if it is more than half an inch, you have to act. This is because it can be a breeding ground for fungi, aside from the fact that it can also be a barrier for the absorption of the nutrients from water that the roots need. Aerating the lawn can be a big help.

It will also be good if you can run a quick test of the soil. There are kits that are commercially available, which will make it easy to determine the quality of the soil. This will help you to determine which fertilizer is best and to prevent brown patches. For instance, if the pH level is more than 6, you need to use nitrogen-based fertilizer at the start of spring.

Brown Patch Lawn

Especially During the Summer, You Need to Water Regularly to Prevent the Lawn from Getting Dry

If you mow frequently, you also have to check the quality of the blades. Earlier, it has been mentioned that dull blades can be a reason why the patch is turning brown. To get rid of this, see to it that the mower has sharp blades. Also, avoid mowing at a height that is too low. This is because there will be no crown to protect that soil from drying quickly.

Lastly, and perhaps more importantly, all that you have to do is to take care of the lawn. Make sure that it receives the essential nutrients. Consistent watering, fertilizing, mowing, and weed control with a best weed eater should all be part of your lawn care and maintenance. When things get worse, do not be afraid to seek help from professional gardeners who know better how to solve the problem.


It is essential that you are aware of how to get rid of brown patch to maintain optimal health and the best appearance of the lawn. As usual, prevention is better than cure. So, start with making sure that the lawn is healthy so that it will not turn brown, even during the hot season.

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