"Jeff Layman" wrote in message
...
Robert (Plymouth) wrote:
"Jeff Layman" wrote in message

Queen wasps? Where did I put that pyrethrin spray?

shouldn't kill them they do a lot of good

If they leave me alone, I leave them alone. But they don't (3 nests under
the tiles in 8 years. You try keeping windows closed in summer to keep
wasps out of the house)

At best wasps are neutral to the environment. They eat anything they can
kill, to feed their young as well as themselves. That includes good
invertebrates as well as bad. If they disappeared from the earth tomorrow
the ecosystem wouldn't notice - other predators would take up the slack.

That is absolute nonsense