Hang imitation wasp nests to deter wasps from building nests nearby. Might be worth a try.
to keep wasps away also keep wasps away with cut up flea collar in enclosed areas like by propane tanks in rvs
lemongrass has natural insecticides and keeps wasps away.
Fake Wasp Nest - Natural Wasp Deterrent - Repellent | Gardeners.com
The garden party: Bee Free Wasp Deterrent
Natural Wasp Deterrent, Set of 2
Keep bees away from kids play areas with natural repelling plants- Marigold, Wordwood, Geranium, Basil, Mint and Pennyroyal.
While wasps are often seen as pests, they’re actually important for the garden as both predatory insects and pollinators. That being said, the use of wasp deterrent is occasionally necessary. Learn more here.