Dorothy from Berkeley writes
I had a nest between my gutter and house.a exterminator sprayed powder inside.I don't see any activity where the nest is but now they are getting in my basement through the wall or where there is a electrical conduit. I find them crawling or half dead,I find up to 5 a day.any advice?
Tempo 1% Dust would be what you would use in a wall void or entry point of the yellow jackets so they can pick it up on their feet and take it back further in the nest.
Answer last updated on: 09/16/2021
