What size nesting hole do I need?

Bees come in all shapes and sizes. Some bees need larger holes than others.

  • Our spring mason bees need an 8mm sized nesting hole

  • Our summer leafcutter bees need a 6mm sized nesting hole

  • Wild bees need a variety of nesting hole sizes in the range of 4-10mm

Our Pollinator Pack is a great selection of various nesting hole sizes to attract the nearly 1,000 wild hole-nesting bee species found across North America!