Hive was queenless for 3 weeks. I got a new queen. Inspected - no sign of eggs (multiple or single). Since I had a 2" riser on site not being used, I put it on, and just placed the queen cage screen up on the top bars, attendants and all, after removing the candy cork and putting a small hole down the middle of the candy. After about 5 minutes, some bees were exploring it, but no biting or stinging attempts that I could see. I will check later.
This seem ok, the riser and putting the cage screen-side-up on top of the top-bars?

Thanks!
Grid.
This seem ok, the riser and putting the cage screen-side-up on top of the top-bars?
Thanks!
Grid.