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Tilth Harvest Fair 2012 - Kevin and the bees! bees Randy Oliver 3bees dn_weighinghives2013
PSBA at the Tilth Harvest Fair 2012
Forager bee passing water or nectar to another bee from colony.
Beekeeper and scientist Randy Oliver at PSBA Apiary 2012
Can you see each of the 3 castes of honey bee?
Danny Najera conducting research related to hive weights.

  • PSBA Monthly Meetings

    PSBA meetings are held on the fourth Tuesday of each month, excluding July, November, and December. A beekeeper lesson is offered at 6:30pm and main presentation starts at 7:30pm.

    Meetings are at the Graham Visitors Center at the Washington Park Arboretum. Click here for list of speakers!

  • PSBA News and Events