European Wasp Trap.....

This is a very simple , easy and cheap European wasp trap.
All needed is-
1 plastic bottle
a piece of wire/ string and a knife.
Inside content -
A cup of warm water.
1/4 T/spoon of dried yeast and 1/4 T spoon of Dish washing Liquid.
Done .

Change the liquid mix every 14 days.
Simple cut the top of invert it as a funnel. drill a hole through the sides , attach the wire to hang it. then in goes the liquid formula.
This Trap I also use for the Black beetle as well.
Now European wasp trap.