Listerine: Not Just for Your Teeth, But Also for Your Garden



Listerine is a popular mouthwash that many people use to protect their teeth from bacteria and plaque. Did you know that Listerine can also be used to protect your plants? So far, there is no evidence or reports that suggest that mouthwash can be toxic to plants. On the contrary, there are mouthwash uses that are beneficial for the plants.

Powdery Mildews and Other Fungal Infections

One way is to mix it with water and use it as a fungicide spray. Powdery mildew and other fungal infections can be treated by spraying plants with this solution. To make the spray, mix one cup of Listerine with one gallon of water. You can also add a teaspoon of dish soap to help the solution stick to the plants. Be sure to test the spray on a small area of the plant before applying it to the entire plant.

Prevent Cats From Peeing

If you have a cat that likes to urinate in your garden, you can use Listerine to prevent them from doing so. Simply soak some cotton balls in Listerine and place them around the perimeter of your garden. The strong scent will deter cats from entering and urinating in your garden.

Aphid Control

To use mouthwash to control aphids, simply mix one part mouthwash with nine parts water. Spray the solution on the affected plants, making sure to coat the undersides of the leaves where Aphids tend to congregate. The alcohol in the mouthwash will kill the Aphids on contact. Repeat this treatment every few days until the Aphids are gone.

As Fertilizer

Listerine can be used as a fertilizer for your plants. The mouthwash contains alcohol, which can be used as a disinfectant to kill bacteria and fungi. In addition, the essential oils in Listerine can help to repel pests. To use Listerine as a fertilizer, simply add a cup of mouthwash to a gallon of water and mix well. Then, use the solution to water your plants. You can also add a mouthwash to your compost pile to help speed up the decomposition process.

Listerine Mixture for Mosquitoes

One Listerine use is as a mosquito repellent. To make this mixture, you will need one cup of Listerine, two cups of water, and a spray bottle. Simply mix the Listerine and water together and put it in the spray bottle. Then, you can spray it on your plants to keep mosquitoes away. This Listerine mixture is also safe for people and pets, so you don’t have to worry about anyone getting sick.

Listerine to Disinfect Garden Tools

Listerine is a powerful antiseptic that can be used for more than just keeping your mouth clean. Listerine can also be used to disinfect garden tools.

To disinfect garden tools, simply soak them in Listerine for 30 minutes. This will help to kill any bacteria or fungus that may be on the tools. After 30 minutes, rinse the tools off with water and allow them to air dry.

Used as a fungicide

Listerine can also be used as a fungicide. To use Listerine as a fungicide, mix one part Listerine with four parts water in a spray bottle. Then, simply spray the mixture onto any plants that are affected by fungus.

There are many other uses for Listerine, such as cleaning carpets and getting rid of fleas. So, next time you reach for the mouthwash, remember that it can be used for more than just keeping your teeth clean!


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