Rent Mason Bees, the nation's largest ... Remove nesting materials at the end of spring (mason bees only live 6–8 weeks). Harvest and clean cocoons in the fall to remove parasites.

Mason bees are among the 4,000 types of bees native to the U.S. The honeybee isn't one of them — they were brought to the U.S. from Europe in the 1600s.

Remove nesting materials at the end of spring (mason bees only live 6–8 weeks). Harvest and clean cocoons in the fall to remove parasites. "If you want to prevent further spread, ...

Mason bees are among the 4,000 types of bees native to the U.S. The honeybee isn't one of them — they were brought to the U.S. from Europe in the 1600s.

Mason bees are among the 4,000 types of bees native to the U.S. The honeybee isn't one of them — they were brought to the U.S. from Europe in the 1600s.