Common Ant Control Failures

Oct 6, 2023

Struggling to get rid of an ant infestation? You are not alone. Ants are notoriously resilient and can be a persistent nuisance if not handled properly. Let’s take a closer look at some reasons why pest controllers may fail at getting rid of ants and explore what you can do to tackle these challenges.

Bait Aversion

One common mistake in ant control is bait aversion. Ants can detect and avoid bait traps. They may initially take the bait but quickly learn to avoid it. This can be frustrating for homeowners and pest controllers alike. To overcome bait aversion, it is essential to switch up bait types and placements regularly. Different ant species have different preferences, so experimenting with various baits can increase your chances of success.

Ignoring the Nest

Ants are social insects that live in colonies with a queen, workers, and soldiers. While it’s crucial to eliminate the visible ants, ignoring the nest is a major pitfall in ant control. Killing foraging ants without addressing the colony itself is only a temporary solution. To get rid of ants for good, locating and eliminating the nest is essential.

Neglecting Entry Points

Ants find their way into your home through tiny cracks, gaps, and openings. Neglecting to seal these entry points means that even if you kill the ants currently indoors, more will keep coming. Pest controllers must identify and seal these access points to prevent new ants from entering.

Lack of Patience

Ant infestations can be persistent, and some pest controllers may lack the patience required for effective control. It’s essential to understand that ant colonies may take time to respond to control measures. Consistency in baiting and other methods is key, as ants may continue to forage for food even after baiting has begun to work.

Bait Depletion

Ant colonies can be massive, and they may consume bait quickly. If the bait stations run out of bait before the entire colony has ingested it, the infestation may persist. Pest controllers need to monitor and top-up bait stations regularly to ensure they remain effective.

Not Killing the Queen Ant

The queen ant is the heart of the colony. Killing worker ants is necessary, but if the queen survives, the colony will persist. Pest controllers must target the queen for complete elimination. Some ant species have multiple queens, further complicating the task.

Improperly Mixed Solutions

Using pesticides or baits requires precise mixing and application. Failing to follow product instructions or using the wrong concentrations can lead to ineffective ant control. Pest controllers must ensure they are using the right products and applying them correctly to achieve the desired results.

Not Identifying the Ant Species

Different ant species have varied behaviours and preferences. What works for one species may not work for another. Pest controllers should correctly identify the ant species they are dealing with to adapt their control methods. Misidentification can lead to wasted time and resources.

Now that you are aware of the reasons why ant infestations can be tricky to eliminate, trust Pes Africa with the products to help you get the job done! PES Africa has all the ant control products you need to address your ant infestation with confidence. With a range of bait options, knowledge about ant behaviour, and the expertise to assist you, PES Africa can help you get rid of those persistent ants once and for all. Feel free to contact us via email at or browse our website at