A few tested ideas from Europe: http://www.agroscope.admin.ch/imkerei/00316/00329/02079/index.html?lang=en Kind regards, Ghislain De Roeck, Belgium. *********************************************** 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