With and all the positive feedback on its use and so many commercial beekeepers using OA in a dribble and others using it in a vaporized, why are YOU not using it?
It's pennies per treatment whether used in a dribble or vaporized (outside the initial cost of the vaporizer). Well below the costs of other treatments.
Again, unless you've remarkable bees that resist both the varroa mite itself and all viruses the mites bring into the hive OR have decided to go the treatment free route,
why are you not using it?