Mason Bees shelter.

A mason bee house will be useful in every garden where there are plants that need pollination. I planted a few trees and shrubs in my garden that need pollination. I noticed that very few bees appeared on the trees this year. As a result, this years harvest will be slightly smaller. To remedy the next year, I decided to install a masonry house. Perhaps this year they will occupy this house. If not, before the next season you will buy cocoons that will be used by masonry bees.