Wes from Waupaca writes
We recommend treating in the evening with Tempo 1% Dust Insecticide when wasps and hornets are less active. We also recommend following our guide on how to get rid & kill wasps and yellow jackets
https://www.domyown.com/how-to-get-rid-of-wasps-a-505.html
Answer last updated on: 08/15/2022