If you missed our Extended Use of Oxalic Acid for Mite Mitigation workshop this week the recording is available to VBA members (along with many others) online. Simply login to the site and look under the Calendar menu.
Jack Rath describes the preparation and use of OAE and answers questions. The data sheet from the Vermont AAFM that Jack references in the presentation is available here. There have been two changes which may make it a preferred method for Vermont beekeepers. It now can be used with honey supers on. Vermont now has in place a 2EE authorization for Oxalic Acid Extended (OAE) use. (This authorization has been rescinded.)