I don't hold much expectation that Colony 13 will thrive. It is a small colony and vulnerable. It is building comb, but I still don't know whether there is a Queen. I haven't opened the hive. I've only looked at the hive floor, where there were wax platelets.
I had put a feeder on the hive a couple of days ago. My intention was that they should use he feed to build comb and concentrate on growing larger numbers of brood. There isn't much forage around and this is a small colony.