Moving from National to 14 x 12

13 May 2020 · 11 min
10:33

In this episode of No Nonsense Beekeeping, Laurence Edwards demonstrates how to convert 6‑frame National‑frame nucs into a 14 × 12 hive system. He explains the rationale—getting brood into appropriately sized boxes and preparing for summer honey flows—then walks through the step‑by‑step manipulation. The process includes inspecting each frame, removing drawn foundation, using DN1/DN4 frames with spacers, applying Hoffman self‑spacing, and arranging the frames so that the queen ends up isolated in the lower 14 × 12 box with a queen excluder on top. The upper box retains all brood, stores, and foundation. Laurence notes that the queen does not need to be located directly; the manipulation works as long as the queen remains in the lower box. He projects a four‑week timeline: the lower box will become a full brood chamber while the upper box will be cleared for honey storage, perfectly timed for the June honey flow from lime, bramble, Himalayan balsam, and other summer forage. Practical tips on tools, the decision to stop smoking, and sponsor acknowledgments are also included.

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