I dont think 2 bees looking after a queen is nearly enough and am surprised the queen was sent with only four attendants, we use a minimum of eight.
You should definitely try to get more attendants as the two that are left are unlikely to last much longer.
If taking attendants from a queenright hive you need to isolate them for a couple of hours so they feel queenless, if you introduce attendants directly from a queenright hive they will most likely kill your caged queen.
You should definitely try to get more attendants as the two that are left are unlikely to last much longer.
If taking attendants from a queenright hive you need to isolate them for a couple of hours so they feel queenless, if you introduce attendants directly from a queenright hive they will most likely kill your caged queen.