I am now in a good position of both my hives have a brood box having 95% drawn comb, my supers (1 on each hive) only have appx 20% drawn comb as I build them up. However, I have a dilemma as one hive looks like it's getting short on space. So I have another brood box ready to build and frames, but do I switch the new foundation laden brood box for the super, or leave them to draw the super comb out for space? H