https://www.ent.iastate.edu/pollinato... In this quick one minute video Randall Cass and Ashley St. Clair (Iowa State University) demonstrate how to perform an alcohol wash to monitor varroa mites in your honey bee hive.
https://www.ent.iastate.edu/pollinato...
In this quick one minute video Randall Cass and Ashley St. Clair (Iowa State University) demonstrate how to perform an ether roll to monitor varroa mites in your honey bee hive.
https://www.ent.iastate.edu/pollinators/ipm4bees
In this quick one minute video Randall Cass and Ashley St. Clair demonstrate how to perform a sugar shake to monitor varroa mites in your honey bee hive.
