Sevenoaks and Tunbridge Wells Branch

http://www.kentbee.com/stw/articles/bailey-comb-change.shtml

Bailey Comb Change

If your brood frames are in need of replacement, say more than 2 years old, then they are best replaced using the Bailey Comb Change method. This is best done in the spring when there is a good nectar flow, say March onwards. Click here for details of the procedure.