Does sprinkling cinnamon on plants keep bugs away?

Author: Jeffry Rolfson  |  Last update: Thursday, June 5, 2025

Cinnamon is a great, natural way to repel ants from your flowerbeds. The good news? Ants detest the scent as well as the texture of cinnamon. Simply circle the base of plants with cinnamon powder, mix it into the soil, or create a barrier around the inside of your entire flowerbed with the spice.

What happens if you sprinkle cinnamon on plants?

Sprinkling cinnamon into seed starting mix prevents dampening off, as well as controlling fruit fly population and potential fungus.

What kind of bugs does cinnamon repel?

Not only will the cinnamon repel mosquitoes and other biters, it has been known to kill mosquito larvae/eggs. You will then have peace of mind knowing that your children can play with extra, natural repellant, instead of typical bug sprays that can be sticky, smelly, irritating and are not long-lasting.

Can you put cinnamon on top of plant soil?

Yes, just ground cinnamon. All you have to do is sprinkle it over the soil.

How do you use cinnamon for pest control?

Keep pests, maggots AND raccoons out of your trash cans with cinnamon. Just sprinkle a light layer at the bottom of the trash can and don't forget the lid. Those critters hate the smell and the powdery texture of cinnamon. #summertips #bugfree.

How I Eliminated Fungus Gnats on My Houseplants

Can I spray cinnamon water on plants?

And you can treat plant diseases. by making cinnamon water. Just mix one teaspoon of cinnamon with some water. and a spray bottle.

Which plants don't like cinnamon?

Scientific studies indicate that cinnamon can inhibit the growth of certain plants, like tomatoes and garden cress.

Can you mix cayenne pepper and cinnamon together?

There is nothing I like better than a little spot of something hot to warm me up. But if you add a dash of cinnamon and cayenne to your drink, the warmth really starts to glow!

Is coffee grounds and cinnamon good for plants?

Using coffee grounds, you can make your fertiliser mixture for house plants. One recipe suggests adding the coffee grounds to a container, adding one teaspoon of cinnamon, diluting with club soda, and applying once every few weeks. You may substitute the club soda with sparkling water, tonic water or carbonated soda.

Does cinnamon keep plant bugs away?

Using Cinnamon To Repel Pests. Due to its strong scent, cinnamon is disliked by a wide range of insects and pests that can cause problems in your flowerbeds and garden spaces. Most pests will choose to steer clear of spaces where the scent is found. For others, it's the texture of cinnamon that sends them packing.

What scent do bugs hate?

Bugs hate the smells associated with repellency, such as lavender, citronella, vinegar, peppermint, and geranium. These oils are considered a natural way of driving away bugs from your home without harming you, your family, and other animals.

What rodents does cinnamon repel?

Cinnamon is another natural repellent that mice hate. You can sprinkle cinnamon powder around your home or burn cinnamon incense to deter mice. Vinegar. The pungent smell of vinegar is also effective at repelling mice.

What insects does cinnamon attract?

Common Pests That Don't Stand A Chance Against Cinnamon
  • Slugs. Tomas Vynikal/Shutterstock. ...
  • Ants. RHJPhtotos/Shutterstock. ...
  • Mosquitoes. Flubydust/Getty Images. ...
  • Cockroaches. RHJPhtotos/Shutterstock. ...
  • Wasps. Kleymenov Valery/Shutterstock. ...
  • Fruit Flies. Anne Webber/Shutterstock. ...
  • Spiders. Tomás Zarraga Camiruaga /Getty Images. ...
  • Weevils.

What does baking soda do for plants?

Prevent Fungal Disease

MAKE IT: Mix 1 teaspoon of baking soda and 2-3 drops of liquid soap in 1 liter of water. Spray the solution on the infected plants. Baking soda helps the plants become less acidic and prevents fungal growth.

What do eggshells do for plants?

Before you toss your eggshells, it's time to give them a second shot. Eggshells used as fertilizer for your garden can benefit the soil your plants use to gain essential nutrients, aiding rapid growth and keeping soil acidity in check.

What not to mix with cinnamon?

View interaction reports for cinnamon and the medicines listed below.
  • Aspir 81 (aspirin)
  • Aspirin Low Strength (aspirin)
  • Benadryl (diphenhydramine)
  • Calcium 600 D (calcium / vitamin d)
  • CoQ10 (ubiquinone)
  • Crestor (rosuvastatin)
  • Cymbalta (duloxetine)
  • Fish Oil (omega-3 polyunsaturated fatty acids)

What not to mix with cayenne pepper?

Blood-thinning medications and herbs: Capsaicin may increase the risk of bleeding associated with certain blood-thinning medications such as warfarin (Coumadin), clopidogrel (Plavix), and herbs such as ginkgo, ginger, ginseng, and garlic.

Is it OK to mix turmeric and cinnamon together?

Together, they can help reduce inflammation in the body, promoting better health. As per experts, cinnamon helps regulate blood sugar levels and enhance insulin sensitivity, while turmeric can support metabolic processes.

How to make cinnamon bug repellent?

Just whisk 2 tablespoons of ground cinnamon with 4 cups of warm water and let it sit and steep as you would with tea. Next, get your spray bottle open and pour the cinnamon mixture through a sieve right into the bottle. Add ½ teaspoon of rubbing alcohol and ½ teaspoon of dish detergent, shake well and spray away.

Is coffee good for plants?

Coffee grounds contain several key nutrients needed by plants, including nitrogen, potassium, magnesium, calcium, and other trace minerals. These are all nutrients that plants need to grow. The grounds are particularly rich in nitrogen, making them a great addition to compost.

How to get rid of gnats on plants?

Food-Grade Diatomaceous Earth

DE, as it's known, is an organic, abrasive powder you can buy to sprinkle over the dry soil in your plants. It will trap the gnats until they die from dehydration. Don't apply it when the soil is wet or it won't work.

What are the benefits of cinnamon in bed?

Like other herbs with warming properties such as ginger, cloves and nutmeg, cinnamon increases blood flow and raises body temperature. Just a small amount of cinnamon oil rubbed onto the nether regions is said to act as a powerful sexual stimulant.

Is cinnamon a natural bug repellent for plants?

Cinnamon acts on pests mainly as a repellent, although in higher doses it has a biocidal effect and prevents egg-laying. Cinnamon and its compounds effectively hinder bacterial and fungal growth, and the phytotoxic effects of cinnamon make it a possible herbicide.

Can you use hydrogen peroxide on plants?

Saturate the soil with 1/2 cup hydrogen peroxide 3% per 1 litre water. Put wet soil in a watertight container and leave overnight before planting. This kills pathogens such as fungi and bacteria including insect eggs and nematodes (roundworms).

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