oh ye evil wasps! Revenge shall be mine (evil cackle) Make a hanging and ground level wasp trap using plastic bottles. Perhaps make a nice fabric/paper/vinal table cloth cover for them cos they are fugly to look at.
Safe wasp trap first Cut the top off a plastic bottle to make a funnel. Then turn the funnel up-side-down so it fits inside the container. this will make it a easy to enter but not to leave. Then add a blend of vinegar, sugar and salt.
bee-safe-wasp-trap-cut-tip-off 2 liter and fill bottom with mixture of vinegar, sugar and salt. The wasps are attracted to the sweet and sour scent yet bees don’t seem to be attracted by this sour mixture whereas a honey mix would be a fatal attractant