How to Get Rid of Citronella Ants

Citronella ants can be a nuisance for homeowners, often invading damp areas and emitting a strong odor. This guide will explore both chemical and natural methods to eliminate these pests and prevent future infestations.

Chemical Citronella Ant Control Methods

For severe infestations, targeted insecticide use can be effective:

  • Apply non-repellent insecticides like FiPro Foaming Aerosol in ant travel paths.
  • Use Dominion 2L Insecticide or Valar Plus Bifenthrin Granules around your home's perimeter.
  • Ensure proper application and follow safety guidelines when using chemical treatments.

You can buy these products online or at a local hardware store. There are other alternatives sold at hardware stores that may be effective as well. 

Natural Ant Preventive Measures

Several natural methods can help control citronella ant populations. These methods can include moisture control, habitat elimination, natural repellants, and more. 

Moisture Control

Effective moisture control begins with identifying and repairing any sources of excess moisture in and around the home. This includes fixing leaky pipes, faucets, and roofs, as well as ensuring proper drainage around the foundation to prevent water from pooling. Additionally, using dehumidifiers in basements and crawl spaces can help reduce humidity levels indoors.

Habitat Elimination

Habitat elimination is an effective method for controlling citronella ants, as it removes the environments in which they thrive. Start by removing any decaying wood, such as old logs, stumps, or wooden debris, from around the property since these serve as ideal nesting sites. Keeping firewood stacked away from the house and off the ground can also deter citronella ants. It's important to maintain a clean yard by raking up leaves and organic debris regularly, as these can create moist conditions favorable to the ants.

Natural Repellants

One common approach to natural repellants is using essential oils known for their insect-repelling properties. Oils such as peppermint, tea tree, eucalyptus, and lemon can be mixed with water and sprayed around entry points, baseboards, and other areas where ants are seen. Diatomaceous earth, a natural powder made from fossilized aquatic organisms, can be sprinkled around the perimeter of the home and near ant trails; it works by dehydrating the ants.