I've heard of good results from using mineral oil in a propane fogger for the control of mites. The Fat Bee Man swears by it. And it makes sense to me. Since the oil coats everything in the hive, I'm curious how it affects the honey. I have visions of a thin film of oil floating on top of any honey that is extracted. What have been your experiences? And opinions. Have you found it to be effective?
Another question: If one uses FGMO, are you no longer treatment free? My thought is in the affirmative - no longer.