Sugar candies containing menthol or mint oil (40 % menthol, 25 ish %
   menthone) are quickly eaten by bees, but the amount of menthol compared
   to that found to be necessary for tracheal mites, is miniscule. I have
   not tried them, but doubt they would have any effect, and have heard of
   no case where an effect has been demonstrated.
 
   Individual packets of menthol ( 25 or 50 g) should be available from
   your bee supply dealer, at least by mail. It might be easier or less
   expensive to buy from a larger beekeeper who buys in bulk, or to combine
   your needs with a beekeeper association which could buy a larger amount.
 
 
 
   Kerry Clark, Apiculture Specialist
   B.C. Ministry of Agriculture
   1201 103 Ave
   Dawson Creek B.C.
        V1G 4J2  CANADA          Tel (604) 784-2225     fax (604) 784-2299
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