Will coffee grounds kill ants? Well, the short answer is NO, but it sure can to some extent repel the annoying ants around your home.

The presence of ants in the home is often annoying. Not only do ants pollute the house, but they can also be annoying and can bite and can make our body itchy.

The appearance of ants in the house is also annoying because these small insects are very “stubborn” which makes it difficult to get rid of them.

Will Coffee Grounds Kill Ants?

Although coffee grounds can’t really kill the ants, the aroma of coffee grounds is the one thing that ants really hate, thus it can repel them.

The coffee grounds are most efficient to the worker ants, as it can cause them to lose their smell trail. The overwhelming aroma also effectively removes the scent track required by ants to return to their colony.

To put it simply, the worker ants that stumble around coffee grounds will “forget” how to return to their home, so they tend to wander around until they eventually die.

Also Read: “7 Most Expensive Coffees in the World“

How to Keep Ants Away With Coffee Ground

You can use coffee grounds to keep the ants away with a few simple ways.

It is recommended that you should always use a used coffee grounds to keep your backyard away from the ants.

The used coffee grounds are more efficient than a fresh one, as the hot water will intensify the aroma of the coffee, thus making it extremely irritating for ants.

Simply sprinkle a large amount of used coffee grounds to the area that you want to be an ant-free area.

We also recommend putting it in a large quantity, as a modest sprinkle of coffee grounds will not be as effective when repelling the ants.

Things to Consider

Although coffee grounds can generally repel ants, you should pay attention to a few things when using coffee to repel ants.

Why? Because some types of coffee can actually attract ants and have the opposite effect than repelling ants. The type of coffee that we’re talking about is the Arabica coffee, which can act as a stimulus agent to attract ants.

Now, in addition to this, coffee can also attract other insects, which can even create new problems.

For this reason, it is highly recommended to use other options other than coffee to repel ants. For example, you can use a mixture of borax and sugar or jelly in a 1:3 ratio.

You can put this mixture in a straw and place it in the ants’ usual path. In addition, you can also use a vinegar mixture to repel ants.

So there you have it! The answer to your question “will coffee grounds kill ants?”.

Although generally it can repel it, it is highly recommended to use other options to optimally get rid of ants in your house.

Let’s keep the coffee to ourselves, and let us enjoy the benefits of high-quality coffee rather than giving it to the ants, okay?

Talking about a high quality coffee, how do you determine a high quality coffee? Well, in Indonesia, there are several standards that regulate coffee. It is to ensure that the coffee that is sold and distributed in Indonesia meets Indonesian standards.

The standard about coffee is stated in the SNI which stands for Standar Nasional Indonesia (Indonesian National Standard).

The said standard aims to regulate, and give the standard for many if not all of the products and/or services that are sold, distributed and provided in Indonesia.

The SNI standard for coffee is stated in: