Crown Bees Mason Bee Attractant Accessories, Invitabee

We've teamed with the USDA to obtain the license for a wonderful patent that attracts all osmia species, or mason bees. Scientific tests concluded that mason bees find nesting holes from scent pheromones and prefer to nest where other mason bees have nested. The attractant is delivered by spraying the InvitaBee contents onto the front of your nesting holes. Use of spray will not guarantee that your bees will stay put. They will, however, significantly help attract native mason bees to your nesting material through the stimulation of two powerful senses - sight and smell.