How far from the nest (in feet) will Orchard Mason bees travel to pollinate (in an apple/pear orchard)? In other words, what is their "pollination radius."
If you go to crownbees.com Dave will have MUCH information regarding the care and needs of these and other bees. I am currently getting a series of emails from him (automated) but all of that same information is posted on his site as well.
It was a ray gun. And now this tiny ad insists on being addressed as "Ray":