In message , TheScullster
writes
How should I fix a bird box to a silver birch tree?
Tree is largish - 10" dia trunk or so.
Don't want to damage the tree, but want secure fixing.
I just hammer in a suitably sized nail. It won't harm the tree one jot.
--
Chris French and Helen Johnson, Leeds
urg Suppliers and References FAQ:
http://www.familyfrench.co.uk/garden/urgfaq/index.html