Setting up a Two Queen Hive

I have been planning to set up this two queen hive for two years and I finally have found the time.
There are links to earlier videos where I build this hive and explain the idea behind in more detail...I hope you enjoy.
Scott
Two Queen Hive for Controlling Varroa Mites part one
• Two Queen Hive for Con...
Two Queen Hive for Controlling Varroa Mites part two
• Two Queen Hive for Con...