Lega Queen Confinement Cage for Varroa Control (also known as a frame trap)
1. Confine the queen on an empty comb and place in the trap.
2. After 7 days, remove the frame and substitute another frame with the queen trapped again.
3. After 18 days, both frames will be full of sealed brood and, hopefully, full of varroa mites trapped with the only brood available to them.
4. Remove both frames and destroy.
1 Comb Langstroth, 459mm length, 235mm height, 42mm thickness. (Lateral position in the hive).