Last summer I learned the hard way that Varroa infestation in this area requires Apistan treatment twice a year. I lost several hives, and intentionally let one go to the wax worms, never having experienced them before. What a mess, but I am wiser for it now. The supers which housed these infested hives, as well as the frames in those colonies, were more disgusting than any pictures in the books show. Does that equipment require any additional treatment beyond a simple cleaning to re-use? Thanks in advance. Dave Johnson southeastern Virginia