Field-Level Sublethal Effects of Approved Bee Hive Chemicals on Honey Bees (Apis mellifera L) In a study replicated across two states and two years, we tested the sublethal effects on honey bees of the miticides Apistan (tau fluvalinate) and Check Mite+ (coumaphos) and the wood preservative...

What is the best treatment for varroa mid summer? I started with a package in the spring and didn't treat them. We now have varroa and DWV, even after a recent break in the brood cycle. Temps easily go into the 90s every day, eliminating a lot of our options. I also need something that will...