How To Kill Ants In Your House With Borax

You can kill ants with a mixture of Borax, sugar, and water. It works

Ants invading your home can be a frustrating and unsanitary problem. Not only can they contaminate your food, but they can also cause damage to the structural integrity of your home. Luckily, there is a simple and natural solution to this problem – borax.

What is Borax?

Borax, also known as sodium borate, is a naturally occurring mineral that is commonly used as a cleaning agent and insecticide. It is safe for humans and pets to use and can be found at most grocery and hardware stores.

How Does Borax Kill Ants?

Borax works by interfering with the ant’s digestive system, causing it to slowly starve to death. When ants eat borax, it disrupts their ability to convert sugar into energy, leading to their eventual demise.

How to Use Borax to Kill Ants

To use borax to kill ants, you will need to mix it with a sweet substance that will attract the ants. Here’s how:

Step 1:

Mix 1/2 cup of sugar with 1 1/2 tablespoons of borax in a small bowl.

Step 2:

Add enough water to the mixture to create a thick paste.

Step 3:

Place the mixture in shallow dishes or on small pieces of cardboard near where the ants are entering your home.

Step 4:

Wait for the ants to take the bait and bring it back to their colony. This may take a few days.

Step 5:

Once the ants have taken the bait, you should see a significant reduction in their numbers within a week or so.

Precautions When Using Borax

While borax is generally safe to use around your home, there are a few precautions you should take: – Keep borax out of reach of children and pets. – Do not use borax on or near food preparation surfaces. – Do not use borax in areas where you have seen or suspect the presence of carpenter ants, as they require a different treatment method.


Using borax to kill ants in your home is an effective and natural solution to this common problem. By following the steps outlined above, you can rid your home of these pesky intruders and enjoy a clean and pest-free living space.