This Beehive Is Full OF Problems - Bald Brood And A Colony Preparing To Swarm

14 May 2023 · 11 min
10:50

Laurence Edwards inspects a small-cell colony untreated for varroa and finds it preparing to swarm with multiple queen cells. He spots some bald brood, which he thinks signals varroa-sensitive hygiene rather than disease. Instead of a standard split, he cages the queen, leaves one swarm cell, and adds a super to create a brood break while testing whether the colony's genetics can handle varroa.

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