Mason Bees

from Chuck Otte, Junction City Kansas USA  cotte@oznet.ksu.edu

I have had a request from a gentleman for information about "Mason 
Bees", specifically what size holes and how deep to drill in a block 
of wood to attract them. Can anyone help me out on this??


Chuck Otte                        Internet:  cotte@oznet.ksu.edu
Geary County Extension Office, PO BOX 28            913-238-4161
Junction City, KS  66441-0028                   FAX 913-238-7166