Easy DIY Wasp Trap
Punch a hole into the jar lid that’s about as wide in diameter as the base of your pinky finger (you want the wasps to crawl in but not be able to fly out easily).
Fill jar about 1/2 full with orange juice (can also use orange soda or some sweet & fruity smelling liquid).
Smear raspberry or strawberry jam underneath the lid.
Seal jar with the lid then place it at the back of the yard or some place away from foot traffic.
The wasps will be attracted to the sweet smelling juice and jam and will crawl into the jar and eventually fall into the juice and drown.
Wait until it’s dark outside before emptying the jar of its contents and refilling with a fresh batch of juice and jam.
It can also be done with a 2 liter bottle