Do Ants Like Cinnamon? The Real Score Between Ants and the Spice

Note: this article may contain affiliate links. If you make a purchase using one of these links, I may be paid a referral fee at no expense to you.

Cinnamon is a widely used ant treatment.

However, a lot of videos and posts have popped up to criticize it. So we’d like to confirm. Do ants like cinnamon now? Or is there something we’re missing?

We’re going to give you everything you need to know about this treatment. And if you’re looking to save money and to keep your family from being exposed to chemical pesticides, read along.

Do ants like cinnamon

Let A Pro Handle It.

Get a no obligation quote from a pest control pro near you:

The sweet-scented cinnamon is a widely known insect repellent.

Cinnamon Treatment

This household spice holds a popular vote in the world of ant repellents. Chances are: if you’re looking for ways to get rid of ants without chemicals, you’re bound to read about the cinnamon treatment.

This treatment has several versions. Do the first version by sprinkling ground or powdered cinnamon on ant infested areas in the house. Lightly dust window sills and door frames or just dump an entire can into an ant mound.

You can also mix ½ teaspoon of cinnamon oil into water, and wipe the mixture into the places where ants always visit. Lastly, you can also put the same mixture into a spray bottle to deter and kill those pesky ants.

How does cinnamon affect ants?

ants swarming a sandwich

Do ants like cinnamon?

According to a 2014 study in the International Journal of Scientific and Research Publication, cinnamon has 9 major volatile compounds that are potent to ants. These are several kinds of alcohols, aldehydes, alkenes, carboxylic acids, ether, ester and ketone.

They’ve been proven to have effective insecticidal and repellent properties that homeowners can use to protect themselves from infestations.

Aside from these potent compounds, cinnamon also has a strong smell that deters ants. This happens because ants leave pheromones wherever they go. These pheromones are like ant highways. They use them for exploring, food finding and communicating. Cinnamon’s powerful desert-reminiscent smell blocks these pheromones, causing the ants confusion and even panic.

Cinnamon Powder vs. Cinnamon Oil

Lately, speculations have spread on the kind of cinnamon homeowners must use to kill ants. One argument says that the powdered version isn’t as effective as the oil. That’s because the cinnamon’s most potent compounds are not that concentrated in the powder.

In fact, Wizzie Brown, an entomologist at the Texas A&M ArgiLife Fire Ant Research Project, studied how fire ants interact with powdered cinnamon. She revealed that applying cinnamon just like how you apply pesticide dust only increased the ants’ activities.

So, cinnamon powder is not as strong as cinnamon oil. Here’s a homemade video from HowToDoStuffWatchHre to support Brown’s work.

So the answer to the question “Do ants like cinnamon?” is an obvious NO. It’s ironic that ants love sugar, but they aren’t exactly friends with a spice that’s used in a lot of sugary desserts.

While there are a bunch of studies about cinnamon, you won’t see how well each cinnamon type works if you don’t try at least one variant of the treatment.

So give it a go.

It’s a good chance to exchange harmful insecticides with something that’s eco-friendly and potentially effective.

Last Updated on