Does Vinegar Kill Ants? Here’s How to Use It

White vinegar can kill ants because it contains acetic acid that can burn them on contact. It can also repel ants thanks to its strong pungent scent. One element that makes ants follow a path is the pheromones that they leave on their trails. Spraying vinegar will mask those pheromones thus making it difficult for others to use the same path.

To get rid of ants, spray pure white vinegar on them. Then soak a hand towel with a mixture of vinegar and warm water in equal parts and use it to wipe their trails. This will erase all the pheromones in their path and they will not be able to trace their way into your house.

There are several types of vinegar but those with high acidic concentrations will work best against ants. However, both white and apple cider vinegar can kill and repel ants. Those two are easily available and can be picked up from any local store.

Does White Vinegar Kill Ants?
White Vinegar for Ants

How long does it take vinegar to kill ants?

Pure white vinegar will kill ants instantly because it blocks all their breathing pores. Its acidic nature will also penetrate into their outer layers and cause serious burns and irritation. Therefore, we can say that if they don’t die instantly, it will take 5-10minutes for vinegar to kill ants.

It is recommended to use the water and vinegar solution at least two or three times per week to prevent ants. Therefore, if effectively mixed in equal portions, the vinegar solution can last between 24-36 hours on a surface.

In nearly all homes, ants are a common menace and can easily ruin both foods and valuables. Addressing an infestation is a concern considering the huge costs incurred in purchasing pesticides. However, White Vinegar is one of the simple home solutions that can be explored.

While outdoors, vinegar is an immediate but temporary solution. This happens because while in the open, its strong scent that can repel ants will face faster. As the wind blows, the smell becomes weak and it fades faster. Moreover, it is better to ensure that the ants are in contact with the solution.

Can white vinegar destroy an ant hill?

White vinegar poured into an anthill can get rid of them in large numbers. However, pouring a mixture of vinegar and hot water in equal parts will kill all the ants plus their eggs in an anthill. This will also increase the chances of eliminating the queen who is responsible for laying eggs.

White vinegar has shown significant success in helping deal with ants in homesteads. However, the vinegar solution has to be mixed with water in a 50-50 portion to make it efficient and easy to spray and clean surfaces.

In order for an anthill to survive, the worker ants depend on pheromones that they leave in order to bring food to the queen. Pheromones can last for very long even after being left on a trail, which ants use to move across surfaces. White vinegar has the ability to erase this and this is why it is effective in destroying a colony.

After pouring a mixture of hot water and vinegar into an anthill, let it settle and wait for it to kill them. If it is a big one, you will need to repeat the process until it is completely soaked. Soaking it with the solution will ensure that all the ants are dead after which you can bring it down the hill physically.

How to kill and repel ants with white vinegar

Wiping any surface with vinegar makes it repellant to ants. The advantage is that even after it dries up, the vinegar scent remains on it. This eliminates the pheromones which the ants leave behind. As a result, they will always avoid these surfaces and opt for alternative routes.

The solution used in the cleaning and repelling of ants is meant to disorient them since it neutralizes their pheromones. A combination with water makes it easier for the ants to drown. The solution’s repelling effect is based on the strong odor of white vinegar that reduces the ability of the ants to find their way while the hot water burns them.

Step 1: Mix Vinegar with water. The effective ratio ensures that 50% of the solution is water while 50% is vinegar. The combination can be in a spray bottle or even a jar to ease the measuring process.

Step 2: Spray points of entry and clean surfaces with the solution. After making the mixture, spray the areas where ants us to enter the home. Spraying their entry points deters them from coming in.

At the same time, the solution can also be sprayed on a towel and be used in mopping and cleaning surfaces where ants crawl while searching for food. Cleaning these surfaces maximizes the effectiveness of repelling and killing the ants.

Step 3: Repeat in Intervals. After cleaning the surfaces, within an hour, the ants on the surfaces will die. The scent of the solution remains for long, which is an advantage in proofing the home from more ants. However, to ensure that the surfaces remain clean and repellent to the ants, repeating the cleaning process at intervals of one day or two days helps eliminate the ants from the surfaces.

Will Vinegar and dish soap kill ants?

Dish soap can kill ants and a combination of this with vinegar is an added advantage when dealing with a massive infestation. This solution can help in clearing both indoor and outdoor infestations. However, it has to be mixed with hot or warm water in equal proportions for it to work efficiently.

Dish soap contains odors that are refreshing and pleasing to the human smell, which makes it a good component to clean the home. However, for ants, the smell is pungent due to the chemicals used in creating the smell. As a result, ants would avoid surfaces being cleaned using dish soap.

Here is how it works; while the soapy water will stick to the ant’s body, vinegar will give a burning effect on it while warm or hot water will help the solution penetrate and destroy the ants’ internal cells. Combining dish soap and vinegar is a sure way of killing ants on a toilet bowl, kitchen, or any other surface at home.

Does vinegar attract ants?

Vinegar contains a pungent smell that works well in repelling ants rather than attracting them. The movement of ants is dependent on pheromones that they leave as they move through a path; introducing vinegar in the path of ants masks the pheromones, which affects their movement and ability to find their way.

Does apple cider vinegar kill ants?

Apple Cider Vinegar also contains a strong scent that works well in masking the pheromones of ants during their movement. However, Apple Cider Vinegar cannot kill ants unless they are drowned in the solution. Using Apple Cider Vinegar in homes can be a great way of repelling ants from certain surfaces due to the vinegar component. 

The solution is often a combination of organic acids and phenolic acids, which mask the effect of acetic acid (the main component of vinegar). As a result, this becomes less effective in killing ants on surfaces.

Having a simple solution to challenges being faced in the home helps save on costs and control outcomes. Ants are a problem in every home since they also seek food from our homes. While some infestation cases might not be easy to control, having a simple at-hand solution to address this issue is a great solution many homes should have.

Note that you can use cider or white vinegar to get rid of ants in potted plants but you have to mix it with water. This is done with an aim of diluting the acidic properties of vinegar so that it does not harm the plants. This can also be used to get rid of ants in plant roots without any worries.