Does Cinnamon Repel Aphids?

Does Cinnamon Repel Aphids?

Do Aphids Hate Cinnamon? (Answered)

Yes, aphids do hate cinnamon! Cinnamon is a natural and effective way to repel aphids from your plants. In this article, we will explore why aphids dislike cinnamon and how you can use it to protect your garden. We will also discuss other natural remedies for aphid control.

Why do Aphids Dislike Cinnamon?

Aphids are tiny insects that feed on the sap of plants, causing damage and spreading diseases. They are attracted to the scent and taste of plants, but cinnamon has properties that repel them. Here are a few reasons why aphids hate cinnamon:

  1. Strong aroma: Cinnamon has a strong and pungent smell that aphids find unpleasant. The scent masks the attractive odors of plants, making them less appealing to aphids.
  2. Antifungal properties: Cinnamon contains compounds that have antifungal properties. When aphids come into contact with cinnamon, it can disrupt their fungal symbionts, making the plants less suitable for their survival.
  3. Drying effect: Cinnamon has a drying effect on insects, including aphids. When aphids come into contact with cinnamon, it can dehydrate their bodies, leading to their demise.

How to Use Cinnamon to Repel Aphids

Now that we know aphids dislike cinnamon, let’s explore how you can use it effectively in your garden:

1. Cinnamon Powder

One way to use cinnamon is by sprinkling cinnamon powder directly on the affected plants. Follow these steps:

  1. Identify the plants infested with aphids.
  2. Take a small amount of cinnamon powder and sprinkle it evenly on the leaves and stems of the plants.
  3. Repeat this process every few days or after rainfall to ensure the effectiveness of cinnamon.

Remember to reapply the cinnamon powder after watering your plants or during rainy periods, as it may wash away.

2. Cinnamon Spray

Another method is to create a cinnamon spray. Here’s how:

  1. Mix 2 tablespoons of cinnamon powder with 1 liter of water.
  2. Pour the mixture into a spray bottle.
  3. Spray the solution on the leaves and stems of the affected plants, ensuring thorough coverage.
  4. Repeat this process every few days or after rainfall.

The cinnamon spray not only repels aphids but also helps prevent fungal diseases on your plants.

Other Natural Remedies for Aphid Control

In addition to cinnamon, there are several other natural remedies you can use to control aphids in your garden:

RemedyHow to Use
Neem OilMix 2 tablespoons of neem oil with 1 liter of water. Spray the solution on affected plants.
Garlic SprayBlend 5 cloves of garlic with 1 liter of water. Strain the mixture and spray it on plants.
LadybugsIntroduce ladybugs to your garden, as they are natural predators of aphids.

These natural remedies are safe for plants, humans, and beneficial insects, making them ideal alternatives to chemical pesticides.


In conclusion, aphids do hate cinnamon due to its strong aroma, antifungal properties, and drying effect. By using cinnamon powder or spray, you can effectively repel aphids from your plants and protect your garden. Additionally, there are other natural remedies like neem oil, garlic spray, and ladybugs that can help control aphid populations. Embracing these natural solutions will not only keep your plants healthy but also contribute to a more sustainable and eco-friendly gardening approach.

Similar Posts