Is plugging the entrance hole of bee or yellow jacket nests an effective solution to the problem?

Plugging the entrance hole of bee or yellow jacket nests does not address the underlying issue of infestation. While closing the entrance may temporarily prevent these insects from leaving or entering the nest, it does not eliminate the colony itself. In many cases, the remaining bees or wasps inside can continue to live and thrive without the entrance, leading to potential issues later if they find an alternative way out or if the nest is located in structure-oriented places.

Furthermore, this action could provoke aggressive behavior, as the insects may become stressed and agitated when their entrance is blocked. Without addressing the root of the problem—removing the entire nest and ensuring that appropriate pest control measures are implemented—the issue is likely to persist or worsen. Therefore, addressing the nest comprehensively is essential for a long-term solution to an infestation.