How to Get Rid of Ants in the Kitchen?

According to a survey by HomeTeam Pest Defense, ants are the most prevalent pest in the United States, with 49% of households reporting issues with ants. Ants typically invade homes in search of food and water, making kitchens their primary target. While they can be a mere annoyance, ant infestations can also pose health risks, making it essential to address the problem promptly and effectively.

How to Identify Ants

What Do Ant Droppings Look Like?

Surprisingly, most ants are particular about where they defecate, often designating specific sections of their nests as bathrooms. Therefore, it is unlikely that you will see ant droppings in your kitchen. If you do, ant droppings typically appear as small brown or black markings or patches. Carpenter ants, however, leave behind droppings that resemble small piles of fibrous material similar to sawdust or wood shavings.

Where Are Ants Usually Found?

Ants can be found in various regions across the United States, with some species preferring specific climates. For example:

• Odorous house ants are common nationwide.
• Pharaoh ants thrive in warmer climates, particularly in the Southern U.S.
• Little black ants are prevalent in the eastern U.S., Southern California, and the San Francisco Bay Area.
• Argentine ants are mostly found in California, Oregon, Washington, and other states.
• Fire ants are primarily located in Texas, Arkansas, Oklahoma, and several southeastern states.

Common Types of Ants in Kitchens

1. Odorous House Ants: Small, black or dark brown, known for emitting a rotten coconut smell when crushed.
2. Little Black Ants: Very small, jet black in color.
3. Pavement Ants: About ⅛” long, black or dark brown with shiny shells.
4. Pharaoh Ants: Light yellow or red, very small, often found in warm climates.
5. Carpenter Ants: Large, black, red, or a combination, known for causing structural damage.
6. Argentine Ants: Light to dark brown, invasive, emits a musty odor when crushed.
7. Crazy Ants: Reddish-brown, unpredictable movements.
8. Fire Ants: Crimson-colored, known for painful stings.

Signs of an Ant Infestation

Seeing Stray Ants

Spotting a single ant can indicate a nearby nest, as scout ants search for food and water.

Trails of Ants

Scout ants leave pheromone trails for worker ants to follow, leading to visible trails of ants.

Dirt Mounds

Outdoor nests often appear as small dirt mounds with a central hole.

Wood Shavings

Carpenter ants leave behind sawdust-like wood shavings, indicating their presence.

Potential Damage from Ants

Ants can contaminate food and cause structural damage. Pharaoh ants, in particular, are known to transmit diseases like Salmonella and Streptococcus. Carpenter ants can cause significant structural damage, while crazy ants can damage electrical equipment by chewing through wires.

How to Get Rid of Ants

1. Spread Diatomaceous Earth

Diatomaceous earth dehydrates ants by piercing their exoskeletons. Sprinkle it along ant trails, entrance points, and the inside perimeter of your home.

2. Set Out Homemade Ant Bait

Mix 4 tbsp. peanut butter, 6 tbsp. honey, and ¾ tsp. boric acid. Place the bait along ant trails and entrance points. Boric acid poisons the ants slowly, allowing them to carry it back to their nest and eliminate the colony.

3. Eliminate Ant Trails

Spray a mixture of equal parts white vinegar and water onto ant trails and wipe them up. This removes the pheromone scent and deters ants.

Professional Ant Services

Types of Treatment

Pest control companies like Terminix and Orkin use various treatments, including:

• Hydramethylnon: A slow-acting poison that eliminates colonies.
• Pyrethroids: Chemicals that paralyze and kill ants.
• Piperonyl Butoxide: Enhances the effectiveness of other pesticides.

Costs

Professional services vary in cost:

• Orkin: Monthly plans range from $50 to $99; individual treatments from $135 to $400.
• Terminix: Monthly plans range from $40 to $55; individual treatments from $130 to $300. Both companies require an initial inspection and treatment, costing around $100 through Terminix and $200 through Orkin.

How to Prevent Ants

Clean Up

Clean up food and beverage spills promptly, avoid stacking dirty dishes, and keep trash cans closed.

Store Food Properly

Seal sweet and protein-rich foods in airtight containers and store them in the fridge or closed cabinets.

Seal Entrance Points

Repair or replace broken caulking and weather stripping around doors and windows, and consider installing a door sweep.

Reduce Moisture

Fix leaks and consider using a dehumidifier to reduce humidity levels in your kitchen.

By understanding the signs of an infestation and taking proactive measures, you can effectively eliminate and prevent ants in your kitchen, ensuring a safe and sanitary home environment.