723.20 Spring Mason Bee cocoons
Be first in line by ordering now and receive your mason bees in November 2013
Please note that cocoons cannot be shipped to California because of California State restrictions.
Includes 20 cocoons (two packages of 10).
The Spring Mason Bee Osmia lignaria, is a friendly early spring pollinator. It emerges when tree fruit blossoms and blueberry blossoms are open early and mid spring.