Over the last summer, I managed to get 4 hives situated in bee boxes from hive removals in the community. One of the hives has done very well and the bees have filled up both the 10 frame brood box and winter box. I am concerned that I am going to have the hive swarm on me perhaps multiple times come spring. The amount of bees in the box is astounding! I have been reading methods on how to prevent swarming, but I don't have any spare boxes to split the hive and start a new one and with he amount of bees in there, I am not sure I would be able to keep up with removing queen cells. Does any one have ideas on what I could do to keep the large hive healthy and from swarming out on me?