> Did you have them right side up? (triangle down)  :)
 
 
On recomendation from one of our local club members, I tried
these...GREAT UNITS! He also suggested putting a medium box under the
escapes, to give the bees room to cluster and draw them off the supers
quicker. Pulled off all the supers after a couple of days and not a bee
in any.
 
Downside is of course the two lifting exercises you get...
 
Regards - Scott
 
Ps- I also had one plug up with "confused" bees. Bring your fume pads
and bee-go...