Pest control is more than just about applying products. It has evolved into a science that requires an in-depth understanding of pest biology, behavior and habitats.
Without this knowledge, even the best tools and techniques can fall short — leading to ineffective treatments, costly callbacks and frustrated customers. When pest management professionals (PMPs) take the time to understand how pests live, reproduce and interact with their surroundings, they can implement targeted, science-based control strategies that yield long-term results.
Why pest biology matters
Every pest species has a unique life cycle. For example, German cockroaches (Blattella germanica) reproduce at an alarming rate, with each egg case containing dozens of nymphs. A PMP who understands this won’t rely solely on surface treatments, which may kill only adult cockroaches. Instead, they’ll combine baits, insect growth regulators (IGRs) and thorough assessment-based pest management (ABM) practices to break the reproductive cycle and achieve lasting control.
Pest behavior also plays a crucial role in effective treatments. Rodents, for instance, exhibit neophobia, meaning they’re naturally wary of new objects in their environment. This is why a freshly placed trap may go untouched for several days. A well-trained technician anticipates this and pre-baits traps without setting them, allowing the rodents to become comfortable before implementing full control measures.
Understanding pest habitats is just as critical. Mosquitoes, for example, need standing water to breed. Providing just a treatment for mosquitoes may only offer a temporary solution because eliminating breeding sites such as clogged gutters, standing water and water-filled containers is the key to long-term success.
Training is more than CEUs
Many PMPs view training as a requirement for maintaining their licenses, attending courses only to earn continuing education units (CEUs). While meeting regulatory requirements is important, true professionals understand that ongoing education is about more than just keeping a license active. It’s about keeping skills sharp, staying ahead of evolving pest pressures and delivering the best possible service to customers.
Pest biology and behavior aren’t concepts you learn once and master forever. Over time, your knowledge of pests may fade, and new challenges may emerge. Even experienced PMPs can fall into bad habits or use outdated methods without consistent training. Continuous training ensures service technicians stay informed and adapt to the ever-changing pest control industry.
For example, resistance management has become an increasing concern in pest control. Some cockroach populations have developed resistance to certain insecticides, making traditional treatments less effective. To stay ahead of these challenges, technicians who engage in regular training will learn about alternative strategies, such as rotating active ingredients and integrating non-chemical control methods.
One way to keep learning is through resources like Pest Posse TV, which offers monthly training courses to reinforce knowledge and introduce fresh insights.
Knowledge leads to success
In pest control, knowledge is power. The better PMPs understand the pests they battle, the more effective their control efforts become. Ongoing education isn’t just about fulfilling licensing requirements. It’s about staying sharp, preventing costly mistakes and delivering the best possible service. Because when it comes to pest management, the difference between good and great often comes down to what you know.
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About the Author
Brusca is co-owner of The Pest Posse. He can be reached online at info@thepestposse.net.
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