What are you guys using to spray for white pine weevils I've got about 20
white pines that are starting to ooze, so I know the weevils are there. I
could use merit, but that causes mites and would take a while to work. I
need to spray now. Brand names would be great.
I would be really surprised if you were able to find cygon anywhere.
Chemical applications are not going to be effective unless the adults
are on the plants. It would be best to apply imidicloprid in the fall
so it has time to translocate through the entire plant before spring.
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