Yoon If I have understood you correctly, you are planning to let your bees die and then buy some more from someone who does treat their bees for varroa. I have difficulty with the logic behind that! Peter Edwards [log in to unmask] www.stratford-upon-avon.freeserve.co.uk/ :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -- Visit www.honeybeeworld.com/BEE-L for rules, FAQ and other info --- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::