Does Vinegar Kill Weeds?

Author: Staff Writers


Vinegar can be used to kill weeds.

More Info: When you use store bought vinegar on its own as a weed killer it contains five percent acetic acid. This is strong enough to burn or kill some weeds that you will find around your yard. The stronger the acidity rating, the more effective weed control you will have. You should always use caution when working with vinegar, especially those with higher acidity levels. Avoid breathing the fumes, wear protective clothing to avoid skin contact, and always wear eye protection.

Another effective form of weed control is to make a vinegar and salt spray. This combination is very strong in acidity and will sterilize the soil on which you use it. Don't use this solution in areas where there is concrete because it will lead to the corrosion of the concrete. Here's how to make the solution:

  • Mix one pound of salt with one gallon of five percent acetic acid white vinegar.

  • Stir this until the salt is dissolved in the vinegar.

  • Add one teaspoon of liquid soap, which will act as a surfactant.

  • Pour your mixture into a sprayer and spray the weeds. You can also inject this mixture into the crown of the weed.

  • Repeat this process as needed.

  • This mixture is very potent when it is done during hot weather. You should avoid watering the area that you spray for at least twenty-four hours to prevent the mixture from running off into your good grass and vegetation.

  • Clean the sprayer immediately after using it.

Works Cited

Purdue Extension
"Conquer Weeds with Vinegar?"

Colorado State University - Fort Collins
"Bleach as a Herbicide."

Golden Harvest Organics
"Weed Wars: Sprays and Direct Controls."

purple arrowCite this Article

"Does Vinegar Kill Weeds?." Sophisticated Edge. N.p., n.d. Web. . <>.  

The information on this Web site is designed for educational purposes only. It is not intended to be a substitute for informed medical advice or care. You should not use this information to treat or diagnose any health problems or illnesses without consulting a physician. It is not meant to take the place of health care or services you may need. Please consult a physician with any questions you may have regarding your health.

New! Be the First to Follow Us

Sophisticated Media LLC | Copyright © 2009-2014
Privacy Policy | Terms of Service | Contact Us
Sophisticated Allure | Sophisticated Blog | Sophisticated Gardening | Sophisticated Manners
Visit Us On: Facebook lTwitter