What is a key limitation of using wettable powders in pest control?

A key limitation of using wettable powders in pest control is that they can create dust during mixing. When wettable powders are mixed with water, especially in dry conditions or if not mixed properly, they can generate dust particles that may be inhaled by the applicator or drift away from the intended application site. This dust production can pose health risks and reduce application effectiveness, as some of the product may not reach the target pests.

This characteristic of wettable powders necessitates careful handling and application to ensure the safety of the operator and the efficacy of the treatment. Proper personal protective equipment (PPE) should be used to mitigate inhalation risks, further emphasizing the importance of managing dust while applying these formulations.

Understanding the nature of wettable powders and their potential to create dust helps pest control operators make informed choices regarding the best products and methods for their pest management strategies.