I am realy happy to hear that! No treatment at all?? How do you manage?
Well l read about this imunisation program some are performing. I am all in. But for now, with 2 hives l have, natural selection is too hard of a game.
But it is the one and only way to get rid of the mites for ever (globaly).
Yes l have a mesh (you advised this when l was building the hive). I will have the tray made this week.
Internet is full of info, so many treatments from smoke, oil, heat, chemical, acid, essential oil, eaven garlic, l sort of got lost