Ron Boganski gave some very good tips on useing fume boards.  I agree
very much with all those tips.  If you use a blower you have to pick up
the supers two times and I sure do not like that.
   We  use three boards and have one hive open that does not have a
board on it all the time and play a game of round robin with our boards.
    We do not put the lids back on the hives until we have pull all the
honey.  I think it allows for better ventalation and it helps keep down
robbing.
   Just a few other tips that you might think about,  Ron gave most of
them very good.
BUD