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How To Kill Grass Burrs [5 Methods To Kill Grass Burrs]

Grass burrs can be pretty annoying for garden owners. They can do harm to the babies and the pets. They are also unfriendly to the environment.

You have to get rid of them as soon as possible. You don’t need to worry. There are many ways of killing grass burrs.

How to kill grass burrs?

You can kill the grass burrs by yourself. You can do this by using chemicals. If you want to avoid chemicals you can use white vinegar. You can also do it manually by wiping them out or mowing the grass shorter. You can also shove the garden or lawn to kill them.

This article will help you to learn a detailed description of the methods of killing grass burrs. So, without further ado, let’s hop into the article!

Why You Have To Kill Grass Burrs

The grass burrs don’t ruin the beauty of the lawn but it is very painful if you step on it. They cause irritation and injury to you, especially to the children and pets. So you have to kill grass burrs. You also need to kill oleanders.

The grass burrs also ruin clothes, puncture tires, or clogged equipment. If you have a pet, they can intake them or step on them. 

In both cases, they can cause serious injury to your pets. So,  be very careful of them and try to get rid of them very quickly.

Step-by-step Guidelines to Kill Grass Burrs

Having grass burrs can be pretty annoying. But the good news is you can get rid of them instantly.  And the best part is you can do it all by yourself with a few easy steps. This is why we are going to assist you.

So if you don’t know how to kill grass bars check out the following methods-

Method 1: Using Chemical Herbicide

If you think of killing grass burrs, the first thing that will come to your mind is using herbicides.

First, you have to choose an herbicide according to your lawn. There are safe weed killers for different kinds of grasses.

There are 2 kinds of chemical herbicides you can use. The 2 types are- 

  • post-emergent herbicides
  • pre-emergent herbicides.

If you have already faced grass burrs, then you can use post-emergent herbicides. But it’s better to use pre-emergent herbicides. In spring and summer, you can use these herbicides.

According to experts, the best herbicides to kill a fully grown grass burr are MSMA- and DSMA- based herbicides. You can use 2 tablespoons of MSMA-based herbicide with 6 tablespoons of image herbicide per gallon of water.

Some top class herbicides for your easy cleaning-

Product 1
Product 2

You need to spray the mixture to coat the grass burr’s foliage until it runs off. You need to respray it quite often.

Method 2: Spraying White Vinegar

Chemical Based herbicides will work perfectly. But if you have children or pets, chemical fumes will be a hazard for you. Therefore, you can use white vinegar which will kill the grass burrs of your lawn.

You have to fill a spray bottle with white vinegar and water in a ratio of 1:1. Then spray the mixture directly on the burrs. 

This mixture is slightly acidic, so it kills the burrs very easily. Be very careful while using it. As it is acidic, sometimes it damages the grass also. So try to avoid spraying on the grass.

Repeat this procedure regularly. After the process, collect the dead burrs. Shove them and then you need to discard them properly.

Method 3: Wipe Out Weedy Grasses

Weedy grasses help to grow grass burrs. Grass burrs adapt easily in the weedy grasses. By wiping out the weedy grasses growing grass burrs can be prevented. You can also shape the lucky bamboo of your garden.

You can crop the weedy grass manually. You can also use chemical herbicides to wipe them out. The herbicide used for grass burr also kills the weedy grass.

That’s it. It will help you to kill grass burrs.

Method 4: Shove The Grass Burrs

If you don’t want to use chemicals or vinegar, you can kill the grass burrs manually. You just need a blanket for doing so.

You can spread an old blanket on the lawn. Then you need to shove it. Then drag the blanket all over the lawn. The prickly burrs will get into the fiber of the blanket.

You have to repeat the process a few times. And all burrs will be gone shortly. Though it can be time-consuming, it is the safest method of killing the grass.

Method 5: Mowing the Lawn

Grass burrs are usually found in the long grasses. If you find grass burrs in your lawn, you can try to keep your grass a little short for a while.

You can lower height settings on your mower by a few slots and have a short trimmed lawn. 

But you have to make sure that you mow with a bag. In this way, the burr seeds will be sealed in the bag.

But if you don’t use a bag the seeds will spread faster. You have to mow quite often in the beginning. Thus you can get rid of grass burrs.


There is a saying that prevention is better than cure. So if you have a lawn you would like to avoid grass burrs rather than get rid of them after facing the problems.

Firstly you have to keep your lawn healthy. Grass burrs can’t compete with healthy grasses. If you have a healthy and prosperous lawn, grass burrs won’t adapt to that environment.

You have to keep the lawn clean. For that, you will have to get rid of holly bushes.

And you need to water the lawn properly. Grass burrs don’t like water that much. So if you water the lawn regularly you can prevent grass burrs.

You need to keep the lawn cool. Grass burrs grow in warm weather. So you can plant big trees around the lawn to keep the lawn cool.

By following this you can keep your lawn cool.


Question: Is grass burrs poisonous?

Answer: The grass burrs are spiny and prickly but they are not poisonous or toxic. But you can not intake them as they will do physical damage to internal organs.

Question: Do Grass burrs hurt dogs?

Answer: Yes, grass burrs can hurt dogs or any kind of pet. They can hurt them physically. And sometimes pets chew them, burrs can get into their eyes, ear, or nasal system.

Question: Are grass burrs edible?

Answer: No, grass burrs are not edible but the root of the grass burr is edible. You may eat the thin root of the grass burr.


Now you know all the methods of killing grass burrs. You can do it manually, with chemicals, or using DIY methods. You can also contact an expert if you face a severe problem.

In this article, we tried to explain 5 methods on how to kill grass burrs. You can choose your method according to your preference.

We hope that you find your solution in this article. Thank you for staying with us. 

Have a nice day!