The Apinovar SBB is recommended by the manufacturer as a delivery system for formic: http://www.apinovar.com/articles/flash.en.html > I've posted this before, but this screened bottom board that is intended for controlling small hive beetle works REALLY well for formic treatment: > http://www.gabees.com/store/product_info.php?cPath=31_62&products_id=198 *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm