Martha Kearney's varroa treatment ?

[einsteinagogo]

Definite Editing going on for TV Green Marked queen in 2013! Must have time machine....

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[MuswellMetro]

well having recorded it, the master Beekeeper did say the treatment was fomic Acid mixed with Fondant, that as far as I know is not MAQS make up

also DVW although vectored by varroa is not varroa dependant, so if you have DWV it takes a few month of low varroa load before DWV is so low you dont notice it

even in the second year it can reappear, you get small patches of DWV infected brood were a sub clinical infect Worker has fed the brood, even longer infection can occur if the Queen has DVW virus in her