It’s spring colony splitting time and one thing we should keep in mind as we delve into the congested and complex hive is having the correct balance of bees of various ages within the hive or split. An upset in the balance of bees’ ages upsets the proper functioning of the colony. Ex.: who’s going to clean the cells and feed the young larva if the colony goes queenless for an extended period and all of the bees have passed that stage in their adult development? Reversible? I wonder to what degree, and about the quality of work that can be expected from a bee that has passed it’s normal period for the work expected.
I’ve read below and elsewhere that there is some flexibility in the bees’ ability to move forward or backward in their age defined activities. However, the quality of the work suffers based on the bees’ physiologically ability to perform a particular task.
When making splits during the spring buildup there isn’t any difficulty finding brood of various ages so as to provide a split with a diverse population. Done well, a split hardly misses a beat and continues to grow and build effortlessly, while poorly configured splits struggle to get going and sometimes fail.
A simple diagram showing the life history of the honey bee worker.
The schedule of worker bee activities is both flexible and reversible, depending more upon physiological age than on chronological age, and is altered according to the needs of the colony. Diagram Source: Sipa Honey Bees