Asked September 21, 2021, 2:23 PM EDT
I had treated the hole with soap/water and noticed a major reduction in swarming activity.
However, overnight, something dug into get the larva and enlarged the hold greatly (and left a lot of the pieces of the nest on the lawn).
Once the nest is empty what is the best way to fill this large hole? I have a few of them in this area, they have become tripping hazards.
Hennepin County Minnesota