Found the nest with many asps entering and leaving on 21 April, treated it on the night of the 24 April with Bayer Wasp and Ant powder, and checked the next day and today, 28 April, and there's no activity. There's some good information about controlling them on the Facebook page: European Wasp Control Project https://www.facebook.com/groups/927515897312332
Describe how you intend to use these images and/or audio files and your request will be sent to the author for consideration.
Your request has been successfully submitted to the author for consideration.
2,204,991 sightings of 20,936 species in 9,226 locations from 12,776 contributors
CCA 3.0 | privacy
We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.