If you’ve noticed a network of small, sand-like mounds popping up around your garden or home, you may be dealing with funnel ants. These ants are known for their distinctive funnel-shaped nests, which they dig in soil to catch and trap prey. While they may not be as harmful as other pests, their presence can be a nuisance, especially if they start invading your home or garden. So, if you’re wondering how to get rid of funnel ants, this guide will provide you with the most effective methods for controlling and eliminating these ants for good.
What Are Funnel Ants?
Funnel ants (Formicidae family) are native to Australia and are typically found in sandy or loamy soils. They build characteristic funnel-shaped nests, which are formed by a single entrance surrounded by a circular mound of soil. The ants use these funnels to catch and trap their prey, which typically includes insects, small invertebrates, and even seeds.
While funnel ants are not known for being aggressive towards humans, they can become a problem when they start creating nests close to homes, patios, or garden areas. Their nesting behaviour can cause damage to lawns and gardens, especially if left unchecked.
How to Get Rid of Funnel Ants: Methods That Work
To effectively get rid of funnel ants, it’s essential to take a multi-step approach that targets their nests and stops their ability to thrive in your space. Below are several strategies to help you eliminate funnel ants.
1. Locate the Nests
Before you can get rid of funnel ants, you need to locate their nests. Look for the characteristic sand mounds with a funnel-shaped entrance. These mounds will often appear in the early morning or late evening when the ants are most active. If you spot multiple nests in your garden, it’s essential to identify all of them to ensure complete eradication.
2. Use Boiling Water
One of the simplest and most effective ways to kill funnel ants is by pouring boiling water directly into their nests. This method works because the high temperature will kill both the ants and their larvae. Boil a large kettle of water and carefully pour it into the nest entrance. Be sure to repeat this process for each nest you find. However, this method is best for small infestations, as it may not reach deeper nests or kill ants that are farther underground.
3. Ant Baits and Pesticides
Using ant baits or insecticides is another popular method for getting rid of funnel ants. Ant baits contain food that attracts the ants, and when they take the bait back to the nest, they inadvertently poison the entire colony. This method is highly effective because it targets the ants at the source, allowing the poison to spread throughout the colony. Place ant baits around the nest entrances or along ant trails, and give the ants time to carry the poison back to their nests.
For larger infestations, consider using a pesticide specifically designed to target ants. You can find both granular and liquid insecticides at most garden stores. Be sure to follow the manufacturer’s instructions carefully and apply the pesticide directly to the mound or along ant trails. Repeat the application if necessary to ensure complete eradication.
4. Diatomaceous Earth (DE)
Diatomaceous earth is a natural substance made from the fossilised remains of tiny aquatic organisms. It works by dehydrating the ants and causing them to die. Sprinkle a fine layer of diatomaceous earth around the nest entrances and along common ant trails. This method is safe for pets and children, making it a good option for homeowners who prefer non-toxic solutions.
5. Create Barriers
Prevent future infestations by creating barriers that funnel ants can’t cross. For example, sprinkle cinnamon or coffee grounds around the base of plants or near entryways. Funnel ants dislike the strong scent of these substances and will avoid crossing them. While not a foolproof method, it can help deter ants from re-establishing nests near your home or garden.
6. Professional Pest Control
If your ant infestation is large or persistent, you may want to consider hiring a professional pest control service. Pest control experts have access to more potent treatments and can target deep underground nests that may be difficult to reach with DIY methods. They can also provide ongoing prevention strategies to ensure your home remains ant-free.
Preventing Future Funnel Ant Infestations
Once you’ve successfully dealt with funnel ants, it’s important to take steps to prevent future infestations. Regularly inspect your garden for new nests and treat them early before the ants can establish a larger colony. Keeping your home and garden clean, removing food sources, and sealing cracks around windows and doors can also help keep ants at bay.
Conclusion
Knowing how to get rid of funnel ants is essential for homeowners who want to maintain a pest-free home and garden. By locating nests, using boiling water, applying ant baits, or using natural remedies like diatomaceous earth, you can effectively eliminate these ants and prevent them from returning. If the problem persists, seeking help from a professional pest control service may be the best option. With the right approach, you can enjoy a pest-free home and garden all year round.
