That's pretty hard. You would probably have to call a professional unless you don't mind getting stung a few times. Personally, I would go ahead and kill the wasps. That would be the safest method. You could hit the wasp nest down and capture it under a bucket or container (preferably clear so you can see if they wasps are dead or alive) in order for them to suffocate and eventually die under the bucket.
yes i was stung
Yes, tree wasps, also known as paper wasps, can sting if they feel threatened or provoked. Their stings can be painful and may cause a reaction in some people. It is best to avoid disturbing their nests to prevent getting stung.
Braconid wasps are not poisonous. Of course, they hurt when they sting, so you still wouldn't want to be stung by one of them.
not usually, if you get stung you need to pull it out though
You get stung...
Common wasps can still deliver painful stings to people but unlike bees, wasp can sting several times.
ride your lawnmower over them or buy wasp killer
Well my mom told me when she was little she would use soap so she wouldn't get stung
you shake the trees and hope you don't get stung by wasps
Try rosemary oil but it over and around the nest. Also have heard that this works - throwing boiling water over the nest, you will have to do this repeatedly for perhaps a coiuple of weeks but finally they die or leave. (Don't know how you are going to do this without getting stung sorry)
Wasps, Hornets, Bubble Bees, and mainly all bees, try not to get stung at all!