The Insecto Wasp Traps are rather versatile traps that can be used on a flat surface or may be suspended from a bush or tree, or post and hook.
These traps come with 500 ml non toxic liquid bait.
Can also be baited with beer, fruit juice, sugar solution or water and honey. Adding a few drops of detergent can help stop escapees!!!
Place in a quiet sunny area if possible, away from where people are congregating in order that wasps are not attracted to where you don't really want them.
You will probably not clear a wasp problem with trapping but you should be able to strategically place the traps so that any stray wasps are attrected to the traps, rather than where you are having a barbecue!!