So I been treating my DBL.DEEPS with OAV since AUG. I had treated them 3 times by mid SEPT. so I decided to treat them one more time now that all the brood has hatched well I was shocked at how my mites dropped after I had treated 3 times already sure glad I did .
these are from 2 hives that I treated WED.
VARROA is just the worst. Plus I had fogged with FGMO from MAY till JULY. My hives had so many mites but I think i'm winning.