Hello. I am a novice Beekeeper and have two hives which are just three old weeks after acquiring 2 swarms, this evening I inspected the hives and have discovered that one of the hives is queenless , no brood comb just stores of honey and pollen, the other has brood. I do not think that either hive is particularly strong just covering 5 brood frames in each hive. Should I unite the hives or introduce a Queen into the Queenless hive. Alan.