http://www.biosecurity.govt.nz/pests-diseases/animals/varroa/paper/varroa-treatment-options.htm#9 Everything you would want to know about Varroa treatments. Excellent resource. Thank you, Kiwis. Bill Truesdell Bath, Maine **************************************************** * General Information About BEE-L is available at: * * http://www.honeybeeworld.com/bee-l/default.htm * ****************************************************