But then, how do you kill a wasp nest ... Then there's the dusting, where you puff insecticidal powder in the nest's opening.

A multi generational wasp nest Lloyd Carpenter's team treated. Photo / Waspman / Lloyd Carpenter "We actually have a pressure duster...imagine a fire extinguisher on steroids. "We put the powder ...

This process involves pouring lots of water into the holes leading to wasp nests. “While I understand the draw, I do not recommend flooding the nest as a method to kill ground wasps,” says ...

Two technicians go in from either side in multiple spots, and inject the powder straight into the nest, which is covered off and kills the wasps. “It does agitate them while we do it ...