- Joined
- Jun 4, 2015
- Messages
- 9,135
- Reaction score
- 15
- Hive Type
- National
- Number of Hives
- 17 nucs....
Which thread please?
Page 3 post 22..i had some better pictures up from a couple of years back but my photobucket is playing up and the pictures have been removed from another thread..you can make them any dimension you want...i make them 100mmx 100mm with a 8/9mm tunnel height...the little shim is when robbing season starts...you don't need it though if the hive is up to strength..
https://beekeepingforum.co.uk/showthread.php?t=39947&highlight=Tunnel+entrance&page=3