3 Traps
I used this stuff on a nest inside my garage wall. They were all dead in under 24 hours.When I lived in Lewis County, WA I used some powdered insecticide at the entrance of the yellow jacket hole. All dead the next day, every time. Of course, you have to find the hole first. I have been stung by yellow jackets in the winter. They hibernate in the wood pile and wake up when you bring the wood they are on into the house.
Got a link? Luckily I haven't had yellow jacket problems recently but I've been stung by those miserable little buggers enough to know they don't mess around.
Came here to say the same. Also known as Tempo 1% dust. It’ll decimate a huge infestation in my masonry cracks in minutes. The bees lucky enough to be on the outside will fly back to the hole and fly away when they get a whiff.Deltamethrin powder works wonders on eliminating yellow jacket/wasp/hornet nests in just a few days. Best applied with an inexpensive bellows style insecticide duster pump.
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Guy from Australia checks in. Nest the size of a Volkswagen.The ground collapsed under my foot and I stepped into this large one not long ago. I totally lucked out and it was recently abandoned with only a couple of slow moving European wasps left.
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