I know that this question has been asked AT LEAST 100 times on this forum and now i ask you to do it just one more time, for me :) (sorry, by the way)
I wouldn't be asking it if i hadn't found so many diferent ways of treating it around the world.
What i'm asking you to do, is to describe exactly what measurments do you use against varoa.
a) i only do trickling with oxalic acid twice a year
b) i use amitraz[i/] after honey extraction and keep in small cells.
I hope you get the picture and are willing to answer me.