The bumbles in my neck of the woods (northern Maine) love my sprawling hedge of rugosa roses and the borage that self sows every year all over the vegetable garden. They also love the comfrey patch. One year I marked with a tiny dab of blue acrylic paint a male bumble sleeping on a fireweed blossom. He returned to that very flower for the next three nights. Bumbles are my favorite bee.
The bumbles in my neck of the woods (northern Maine) love my sprawling hedge of rugosa roses and the borage that self sows every year all over the vegetable garden. They also love the comfrey patch. One year I marked with a tiny dab of blue acrylic paint a male bumble sleeping on a fireweed blossom. He returned to that very flower for the next three nights. Bumbles are my favorite bee.