These queen cell protector cages are designed to hold an emerged queen from the Jenter system. They only work on the grooved yellow plug holders (not smooth).
Included with each roller, is one...
The disc is 2 1/16" wide and has 3 settings.
1.) Closed with Vents 2.) Queen/Drone Excluder 3. Free Access Oval (1 x 7/16")
Simply attach with a screw in the center.
The spring action snaps the cage shut around the queen and the worker bee sized slots allow them to come and go while keeping the queen inside. You don't have to hurt another queen trying to...
The best, most successful way to introduce a queen is with a Push-In Cage. Fill the tunnel with queen candy. Push the cage into a frame in the center of the brood nest with open cells and...
Simply attach with a screw in the center to cover a drilled hole in your NUC box. This 5" wide entrance reducer disc has 3 settings: 1.) Closed with Vents 2.) Queen/Drone Excluder 3. Free...