I checked my hives yesterday and found my strongest had starved to death. I had been feeding syrup and had two medium supers of honey on it. The bees ate all the feed syrup and most of the honey in the lowest super but didn't move up to the top super when it got cold. My question is what does everybody do with the frames that have all the honey eaten in the center but generally have the top corners still filled? I don't want to put on other hives for winter food because I'm afraid they will not move up and eat it like the previous one didn't. Any suggestions?