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two queen

  1. Commercial Beekeeping
    I live in a harsher climate, temperature is always an issue in spring. Anyone have any experience with two queen systems? (Up and down not side by side) Does it require two queen excluders with a super in the middle? Or can it be done with a single excluder? If I am requeening a hive in...
  2. Bee Forum
    Hi Guys, Has anyone overwintered two queen hives? What do you do? Do you use a long hive with a vertical queen excluder? Thanks Matthew Davey