Re: Orchard Mason Bees from central NC
A picture is worth 1000 words - and your pics are gorgeous!
I bought an untreated 4x4 but haven't hung a block yet. I had blue mason bees in my wildflowers last year, so they are nesting around here somewhere. My elm tree is suspicious, the east side has woodpecker holes about the right diameter, about 8 foot up. Where did you order the parchment tubes? Or can they just be ordinary paper?
Live and learn. EFB vaniquished and sterilized. Harvested honey. Now heading off the fall swarms.