It July 8/12. Is it too early to put a cloth bag over mason bee boxes to keep out predators?
We are in Comox, Vancouver Island. – Margaret
This is my yurt field structure in Bellingham WA. It is fully laden with highrises and a lot of the tunnel are filled by mason bees. Today we removed all the release shelters. Quite a few bees were flying in and out of the nests…more in a subsequent blog.