Zootal wrote:

Interesting site, but I have to disagree with some of what they say:

"Fact Number Two - Virtually every time a pest insect attacks a plant
in your yard, that plant was in a state of stress BEFORE the insect
arrived. Pest insects seldom bother healthy plants. So the best way
to control pest insect problems is to find all the ways you can to
have very healthy plants."

Maybe they mean emotional stress. ;~)