Hello, everyone, Spotted lanternfly (SLF) is a potentially devastating pest of grape, now expanding its spread in Virginia. In July 2022,...
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My white grapes are being "attacked" by wasps now that the sugar level has reached 10-18 Brix. They puncture the berries and cause sour rot. Some varieties are more susceptible than others and losses are accumulating. What control measures are available?
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