I have one hive that is now in it's second spring, composed of 2 deeps and one honey super. The 1st deep is mostly brood, but the 2nd deep is all honey, and they are now drawing comb in the medium honey super and beginning to fill it with honey also. I had thought that they would expand the brood nest into the 2nd deep, but that hasn't been the case. Is this any cause for concern? Should I assume that the bees know best how to use their space and not worry? Thanks in advance for your advice. Jewelweed