Did The Checkerboard Colony Swarm??

20 Aug 2022 · 7 min
7:08

In this video Laurence Edwards returns to a hive that was previously subjected to a checkerboarding experiment, where boxes of different depths were alternated to discourage swarming while maximizing honey storage. After an eight‑week gap he inspects the colony, describing the condition of each super and deep box. He finds several supers completely full of capped heather honey, one super untouched, and irregular honey and brood placement throughout the hive. The colony has produced a large honey crop (up to 35‑40 lb in a single box) but contains very little brood—only three to four frames of brood were found, and the queen was a clipped, dying individual that will be replaced. Despite aggressive bee behavior, the colony did not swarm, confirming the primary goal of the checkerboarding technique. Edwards reflects on the practical challenges (awkward brood placement, difficult extraction, aggressive bees) and proposes future adjustments such as using a queen excluder and testing the method on calmer colonies in subsequent years.

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