I had 3 in my yard this year. A can of spray in each one did the trick. And no $&it as I am typing this I just killed 4 that somehow got in my house. Looks like they have a nest under my gutter. Son of a .....
I got blasted five times just a few days ago by ground hornets while hanging stands... we backed out headed to the store and went back in to retrieve the trail cam just a few feet away and blasted the hole with bee spray.. No more problems..
