How To Get Rid Of Mushrooms In The Lawn With Vinegar

Even though mushrooms are not harmful to the grass, they can grow in a way that makes your lawn look unattractive. Not only that, but they can also crowd out the grass. However, there is something you can do about it!

Just like many lawn owners with a similar mushroom problem,  you may have tried to get rid of them by using harmful chemicals.

Well, you don’t need those! Vinegar is an inexpensive and easy solution that you can use to get rid of those mushrooms without harming the grass or other plants on your lawn.

To make sure that this remedy works, it is best to act fast and apply vinegar as soon as you notice them growing because they like moist soil conditions. This article will provide tips on how to get rid of mushrooms in the lawn with vinegar as an all-natural solution.

How To Get Rid Of Mushrooms In The Lawn With Vinegar

Why Do Mushrooms Grow In Lawns?

Mushrooms grow from spores that lay dormant in the soil. The spores lie there for some time until they get a chance to sprout, and moist conditions are what cause this to happen.

They are part of a fungus family called Basidiomycetes. These types of mushrooms have been known to cause allergies for some people, especially if exposed to large quantities of them.

If you have noticed mushrooms growing in your lawn, it is because they are finding a good place to sprout. Mushrooms grow where there is decaying plant matter or rotting trees, so lawns are simply an excellent place for them to appear.

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Why Vinegar and How Does Vinegar Work

Vinegar is made from a fermentation process that involves fungi present on grains. This means that it has yeast and fungus-fighting properties as its main ingredients, which are beneficial for getting rid of mushrooms or other molds growing in your lawn.

Vinegar also contains acetic acid, which is also found in many household cleaning products. Mushrooms are sensitive to this acidic chemical and may die if exposed to it for a long time. Vinegar can keep them from growing back or prevent new ones from sprouting up.

As mentioned previously, how you apply vinegar matters because you need to act fast when noticing those mushrooms popping up.

Vinegar works by drying out these fungi spores so they cannot grow into full-blown mushrooms again. Plus, by applying it frequently, you keep them from growing back.

How To Get Rid Of Mushrooms In The Lawn With Vinegar

What you Need

  • A large bowl
  • Duct tape or a marker to create circles on the grass
  • Spray bottle filled with a vinegar solution (50% water and 50% white distilled vinegar)
  • Protective hand gloves
  • Googles

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Step By Step Procedure For Killing Mushrooms Using Vinegar

  • First, you need to put on your protective gear to avoid getting injured as you work with vinegar. It is strong and can irritate your skin if it soaks while applying it to the affected area.
  • Next, map out where mushrooms grow or appear using a marker or some duct tape. This will help you prevent spraying other areas of the lawn that are not affected by the mushrooms.
  • Spray vinegar solution on those spots and let it sit for at least five minutes so that it has time to work its magic. Make sure you use a 50% water and 50% vinegar solutionas higher concentrations of vinegar may destroy the grass.
  •  After the 10-20 minutes have passed, take a hose and water those areas thoroughly to rinse off the vinegar from those spots. You can repeat this process two or three times every week until you do not see any more mushrooms sprouting in your lawn anymore.After five minutes, remove the tape or the ducts used in marking out mushroom-affected areas before your spray completely dries up. For best results, soak up any excess moisture with some kitty litter after spraying the affected area. Repeat this process in every spot where you see mushrooms frequently growing for faster effects.
  • Monitor the lawn as the treatment may affect other organisms, like earthworms and beneficial insects. The solution will take time to kill mushrooms, and it is only effective when there are spores or young mushrooms present.

Be careful of doing this process during dry weather because it can dry out your grass. Ensure that you are only applying vinegar while the ground is moist, or there is enough dew for the mix of vinegar and water to contact the soil where fungal growth starts.

Also read: Will apple cider vinegar kill weeds?

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FAQs on killing mushrooms in lawn with vinegar

1 . Why Use Vinegar to Kill or Prevent Mushrooms?

Unlike store-bought fungicides, vinegar has no toxic that may harm your pets when it degrades. There are several other homemade sprays that you can make at home out of vinegar.

Also read: Are lawn mushrooms poisonous to humans

2 . Does Vinegar Affect Grass?

Vinegar does not harm grass when used as a fungicide for your lawn. There are different types of vinegar that you can choose from, and most of them are completely safe for your grass.

Including white distilled vinegar, apple cider vinegar, and even wine vinegar, depending on the type or brand of other ingredients used in making these kinds of vinegar.

3 . How Often Should I Apply Vinegar on My Lawn?

You need to apply vinegar frequently to keep mushrooms away for good as they like moist soil conditions. You may also use a hose-end sprayer to distribute vinegar around your garden, so you do not need to do it manually every time.

4 . Will Vinegar Prevent Them from Growing back?

Vinegar contains acetic acid, which is toxic to fungi and mold spores. This chemical kills these fungal growths by making their membranes porous, which causes the cells to dry up and die.

Consequently, your lawn will have no mushrooms growing in it because their habitat has been destroyed with this solution.

Vinegar is a good solution for those who want to get rid of mushrooms on their lawn but do not want to resort to using toxic chemicals. It is easy and inexpensive to make as it only requires white distilled vinegar and water.

You can also spray the solution into areas under your deck, shed, or any structures where these fungi thrive during moist weather conditions. Remember that you need to apply this solution frequently, so check on your lawn regularly when making homemade fungicides.


  • Ricky

    Hi, I’m Ricky. I’ve been involved in lawn care and landscaping from when I was 15. To be honest, I didn’t like the idea of pushing mowers, collecting grass clippings, and maintaining flowerbeds at the time. But having seem the passion my parents had for gardening and outdoors and the effort they put in maintaining the health and beauty of our landscape, I couldn’t help but not only admire their hard work but also I became a part of it. As someone who loves to spend time with nature’s best, I find myself learning a lot more about gardening and outdoors on a daily basis. Not to mention I love to share the knowledge I’ve gathered over the years with my readers at We Mow Dallas. To be clear, I don’t have a Master’s degree in gardening or anything like that. Everything I’ve learned about gardening, landscaping, and lawn care spring from passion and engagement with my parents. And with a ton of free information out there, plus the ability to run tests and determine what works best for lawn care and landscaping, every day is an opportunity to learn and implement something new. My goal with We Mow Dallas is to teach you exactly how to maintain your lawn and landscape. And since I walk the talk in reality, you shouldn’t hesitate to join me in this wonderful world of landscaping and lawn care. K Beatrice

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