>> Could others with bored entrances in upper boxes please chime in -- do you
>> observe that bees fill them with propolis, or not?
I have never witnessed the bees propolize an uper bored hole or for that
matter, a notch in a wooden inner cover.
I have witnessed them propolize the same sized upper bored hole which
has been screened over...since they cannot use it as an entrance, they
propolize it or most of it because they don't want the venting apparently.
Kevin McMahon
Wisconsin
***********************************************
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