Matt from Belmont County Ohio writes
Can I use this powder now while they are dormant and still have results in the spring?
Assuming that you are treating for paper wasps in your attic, you can apply an insecticide in the cracks and crevices of the attic. Tempo 1% Dust is one of our most popular insecticide dusts for flying and stinging insects.
Answer last updated on: 01/19/2014