Try Installing This Nest To Keep Wasps Out Of Your Garden All Summer Long
By ROBYN HUNT
Fake wasp nests that mimic the appearance of paper wasp nests encourage wasps to seek out other areas for colony building, preventing them from making your garden their home.
Since only mated queen wasp survives colder months, hanging a faux wasp nest before she wakes up from her seasonal hibernation prevents her from building a colony.
Late summer and fall see increased wasp activity, as worker wasps collect other insects as their protein source for the colony's babies. So, don't remove the fake nest too early.