Is this a queen cell? Or burr comb?
Was looking to add a box to my latest swarm, about a month old. Saw what looks like a queen cell, but couldn't tell for sure. Just to be safe, I moved the queen and 4 frames to a new box to simulate a swarm, and left this in the original box.
Three swarms, one queen added to brood from each of two purchased nucs (in deeps) for a total of 6 hives