Welcome to the Puget Sound Dahlia Association. We are dedicated to growing, hybridizing, exhibiting, and conducting research on dahlias in the Northwest region of the United States.

Puget Sound Dahlia Association maintains two display gardens in regional parks:

The Bellevue Botanical Garden display bed is planted each May and is generally in full bloom from late July through October 15.

The Volunteer Park display bed is located near the Volunteer Park Conservatory in Seattle and is also planted each May and generally in full bloom from late July through mid-October.

Learn more about our club’s activities, including our monthly meetings, tuber sales, publications, and yearly show:

Visit our online store – buy tubers, publications, memberships, and so much more!

Purchase and Renew Your Membership Online

Monthly Meetings and Tuber Sale Information


Join Puget Sound Dahlia Association

2023 PSDA Photo Contest Rules

2023 PSDA Photo Contest Helpful Hints