Andy, etc.,
    If you click on the message and hit respond to author you will see the
address of the author.
    I am a bit more careful about building Apistan residues in my hives.
Although expensive, Zoecon strips are scientifically made, as opposed to
other unlicensed methods.
    If you want polluted honey, or resistant mites, overdose or underdose
your bees!
Charles F. Andros