Oxalic 6%, Payn*s in the Arse!

[Norton]

A large number of black (burned?) mites on the collecting tray this afternoon, I cleaned it and will check again tomorrow and give you an update.
Altogether the hive looks a bit happier, if I can say that, brighter more lively bees, many dead Varroa infested pupa being removed, I'm also happy with the results/progress.

 

[Norton]

Another large number of Varroa on the tray this afternoon.