>Indeed, thymol and menthol were found to be among the most toxic of all terpenoids tested when applied to honey bees as a fumigant. Despite being naturally derived, these compounds may harm honey bees: thymol treatment can induce brood removal and may result in increased queen mortality.


I used thymol in both syrup and patties this year for about 3 months on packages. Saw no adverse problems. Bees thrived and built up well. These hives are still alive and seem to be very strong now.

             ***********************************************
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