Lots of info on treating with oxalic acid vapor, but I can't find how often to treat. What is the period of time between treatments and how many treatments to get rid of most of the mites? every two weeks? Three weeks? I know not to fumigate after honey supers are on, but after the first treatment how soon should I hit them again knowing that more mites will emerge with the new bees emerging. I'd like to get rid of as many mites as possible before the supers go on.
Topic: varroa mites (Read 1142 times)