How To Get Rid of Ant Hills Quickly and Easily – Solutions

Bees and wasps, as well as ants, are members of the order Hymenoptera. In spite of this, ants’ nesting behaviors are distinctive in that they typically form big mounds on your lawn.

However, the dilemma of how to remove these unattractive constructions persists.

What Is an Ant Hill?

Ant mounds are another name for ant hills. Ants from a variety of species, including:

  • Fire ants from the southern United States.
  • Ants from Argentina.
  • Ants on the road.
  • The smelly ants in your residence.
  • Invasive red fire ants.

Carpenter ants don’t build mounds as other ants do. The alternative is to employ rotting logs or decaying wood around their homes and other buildings.

Large galleries in their houses may be constructed because of the availability of softwoods.

Mounds Are Part of a More Extensive System:

An ant colony’s outermost defense system is its network of ant mounds. In the winter, here is where the baby ants are kept warm in order to survive.

Finally, when the temperature rises over a certain level throughout the day, these young ants are ushered below the surface.

In certain species, the number of ants in a colony may reach 200,000 or more. Consequently, the depth of subterranean nests may be up to eight feet below ground.

A modest mound might be a depiction of a vast network of underground tunnels, even if it is small.

Although you’ll notice a lot of worker ants on the surface, there are a lot more preparing to take their place.

Types of Ant Mounds:

Ant Mounds

A vast variety of ant mounds may be found in your garden depending on the species.

Here, you’ll learn about the many sorts of ant mounds and how to tell them apart.

Shallow Mounds:

A single nest may have many entrances for the Argentine ant. In addition, the mound has nothing in common with an ant hill.

Instead, a thin band of earth stretches for hundreds of feet in all directions.

One of the most damaging landscape pests is the Argentine ant. Due to its unique ability to work effectively in conjunction with other colonies, it is capable of swiftly taking over your yard.

Circular Mounds:

Mounds made of pavement ants resemble little sports stadiums. They usually only have a single entry hole, which may be as little as two inches or as large as two feet depending on the species.

Dome-Shaped Mounds:

There are vast mounds of red imported fire ants in yards, fields, and playgrounds.

They resemble volcanoes in appearance and may rise to a height of three feet.

The capacity of the red imported fire ant to extend out horizontally from its nest is the most noticeable feature of this ant.

In order to avoid being eaten, it digs huge tunnels just 2below the surface. The colony’s perimeter may extend up to 700 feet from its core.

Flat Mounds:

Unlike conventional fire ant mounds, most southern fire ant hills are flat and dispersed. When predators come near, workers may quickly escape via many entry holes in the hive.

These nests are usually found in sandy, open locations. Dry soils and dirt may also contain them.

Top Ways To Get Rid of Ant Hills:

Ant Hills

Getting rid of ant hills in your yard may be accomplished in a number of ways.

The following is a list of the most often used in descending order of efficacy.

1. Granular Ant Bait:

In order to get rid of ant nests, use granules laced with boric acid or another pesticide.

The milder active element of borax may also work effectively in certain cases, though.

By hand or by using a regular lawn spreader, you may apply these ant killer baits. To get the bait, worker ants feed the queen, which in turn leads to the destruction of their whole colony.

Instead of spraying directly on top of the mound, add tiny quantities of granular ant bait approximately 12 inches away from it.

Workers on the surface may be disturbed, causing the queen to divide the colony and build a bigger nest in response to a perceived danger.

Due to the fact that they must go to the queen, baits have the greatest slowness as a negative.

Because of this, it may take many days to completely remove one ant mount.

2. Drenching:

Cyfluthrin, a key element in liquid insecticides, is ideal for quickly killing ants in your yard. Make certain that the whole mound is covered.

The top layer of dirt may be removed as well, depending on how deep the nest will expand.

Bifenthrin-based pesticide sprays are best for long-lasting effects. Insect growth regulators may also be added.

Adult ants on the surface are killed by the combination of these two chemicals, which also disrupts the larval life cycle.

3. Foam Injection:

If you apply liquid insecticides all over the mound, injecting foam insecticides at several entrance locations may have a longer-lasting impact.

Ground penetration is improved as a result of the foaming action. There are a variety of pesticide formulations available based on the ant species you’re dealing with.

4. Dusting:

Another option is to inject boric acid dust into an ant mound. Keep in mind, however, that you must apply sufficient pressure in order to penetrate the nest completely.

A one-quart hand duster with a 24-inch hose adapter is the best choice.

By tearing the insect’s exoskeleton and forcing it to dry, diatomaceous earth may also be effective at eliminating ant mounds.

Dry dusting, on the other hand, has its drawbacks, particularly in places with a high level of wetness and humidity.

5. Bait Stations:

Ant bait stations can only be used inside, and even then, you’d need a lot of them to see much of a difference.

Therefore, using bait stations to treat outdoor mounds is not an option because of their high cost.

6. Do It Yourself Home Remedies:

Soaking an ant mound with soapy water has little impact. Even so, if you use a lot of dish soap, you could feel better for a while.

In the near term, pouring hot water on the mound can be an option. The downside is that it doesn’t enter the nest as many other insecticides may.

The Best Ways to Avoid Ant Hills:

Best Ways to Avoid Ant Hills

With anthills dispersed across your yard, mowing the grass is not recommended. In order to avoid them, it’s important to keep an eye out for them.

To discourage anthills from taking over your yard, pest control experts suggest the following methods.

Remove Food Sources:

Remove any food sources that may attract ants from your yard. Tiny amounts of protein such as peanut butter might be enough to attract ants.

It is possible that sugary or sweetened meals are to blame. As a result, locking garbage cans that may contain a variety of insect and pest food sources is critical.

Cut Back the Plants:

Most ant species find plant nectars to be a tasty source of nutrition, and foraging ants in particular are adept at finding them, particularly in areas with a lot of vegetation.

That’s why keeping your lawn and garden free of weeds and other invasive species is so important.

Minimize Water Sources:

Lawns that are routinely irrigated offer ants with a stable source of water. As a result, all sprinkler system leaks must be repaired in order to reduce the amount of water available.

In addition, avoid overwatering your yard. As the dirt becomes softer, ants find it simpler to construct their homes.

Use Defensive Baiting:

In areas where you see the greatest ant activity, apply ant bait as directed on the package to the whole lawn on a regular basis.

An ant trail is a fantastic place to begin your search. Do not forget to distribute some over the ant mounds that have been abandoned by other species.

Why Do Ants Build Ant Hills?

Ants Build Ant Hills

The mound is formed by depositing the vast tunnel system used to construct the nest on the surface and allowing it to accumulate.

Dirt, pine needles, leaves, and other natural resources are used by ants to form mounds.

The hard crust on the outside protects the eggs and larvae from the elements while keeping the interior at the ideal temperature.

The majority of the colony is tucked away in the mound’s bottom chambers, where it is protected from the elements by a complex network of tunnels and caverns.

With the assistance of the mound’s little stones and a fungicide from tree resin, the heat is kept in the building.

As well as deter potential predators, the mound’s shape serves as built-in protection.

Also Read: How to Get Rid of Bats and Keep Them Away for Good


In the long run, having an ant issue outdoors is preferable to having an ant infestation inside, but there is still some danger involved.

For people who are sensitive to insect venom, bites and stings from ants, for example, might cause health issues.

The significant damage that anthills cause to your grass and garden can’t be overlooked.

As a result, it’s critical that you get acquainted with the many varieties of ants you may meet in and around your house.

Leave a Comment