[NAFEX] raspberry crown borer
bobso at wacad.org
Mon Jan 21 23:32:51 EST 2008
Last year I had a pretty bad infestation of RCB.
I have tried to find out what the cold tolerance of these critters is but have failed to find any info.
Does anyone know if the larvae freeze out and at what temperature?
Quite cold here at 6,000 ft in Utah.
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