We assemble each Kinsman Mason Bee Nest Kit from a sturdy eco-friendly recyclable housing that holds the cardboard tubes in Masons' preferred size (6" long and 5/16" diameter).
Install kits in a sunny sheltered spot, about 6 feet to 8 feet high-e.g. under the eaves of a shed or garage. Avoid direct exposure to rain.
Please note, that many of our photos show tubes that have been filled with mud by the Mason Bees. Bees are not included but as long as you have a food source, they should come in early spring and be thrilled at the deluxe accommodations you have supplied for them to lay their eggs.
Watch Female Mason Bees working at their Nest Tubes