> 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...