Mining Bees in Your Dirt Bank: Pollinators, Not Pests

Hundreds of small holes in a red clay bank, with bees entering and exiting. They look like honey bees but smaller. You're hosting mining bees — and that's a good thing.

Who They Are

Mining bees (family Andrenidae) are solitary, ground-nesting native bees. Each female digs her own tunnel, provisions it with pollen and nectar, and lays eggs. They don't form hives, make honey, or defend a colony.

Why They're Valuable

These bees are among the earliest spring pollinators, active when few other insects are flying. They're especially important for fruit trees, blueberries, and spring wildflowers. Their pollination efficiency often exceeds honey bees on a per-bee basis.

No Need to Control

Mining bees are docile. Males can't sting; females rarely do unless crushed. The nests are temporary — adults die off in a few weeks, and the next generation emerges next spring. No treatment needed.

Enjoy the show. That buzzing bank is a sign of a healthy, biodiverse landscape.