Dahlia Society of California

The official flower of San Francisco

Scroll down for more

2025 News and Announcements

UPCOMING EVENTS

DSC Monthly Society Meeting
Every 2nd Tuesday (Feb-Dec), 7:30pm
In person and via Zoom

Judging Seminar
July 26, 2025
Corralitos Women’s Club, 33 Browns RD Watsonville

Dahlia Dell Open House
August 3, 2025
Dahlia Dell, Golden Gate Park

DSC Floribunda! Dahlia Show
August 16-17, 2025
9th and Lincoln San Francisco

DSC and American Dahlia Society members showcase their best flowers for a chance to be awarded best in bloom across a variety of categories. Crowd favorite “Bumble Rumble” and stunningly beautiful “Eden Alice” (hybridized in SF at the Dahlia Dell by Lou Paradise) are this year’s “Flowers of the Year”.

This is a FREE event. The public is welcome to view and photograph blooms (and maybe capture the names of a few of your favorite varieties).

Competition is open to dahlia growers of all levels. Not a member yet? Join us at DSC for only $10 a year, and free monthly member-only meetings where you’ll learn how to care for your dahlias and get prepped for the competition.
Join Today!

Dahlia Dell Walk ’n Talk
Sept. 13, 2025
Dahlia Dell, Golden Gate Park

OTHER EVENTS

MBDS Dine Around
Aug. 2, 2025
SCDS Show
Aug. 9-10, 2025
United Methodist Church
1515 Fredericks St., San Luis Obispo

Monterey Show
Aug. 23-24, 2025
Capitola Mall, Capiotola

San Leandro Show
Aug. 30-31, 2025
Library, San Leandro
ADS National Show
Sept. 18-21, 2025
Chicago

VOLUNTEER AT THE DELL

We are always looking for volunteers to help us maintain the Dahlias located at the Dell in Golden Gate Park. You must be a member to volunteer.

Learn more about the Dell here


BECOME A MEMBER!

Learn from some of the most knowledgeable Dahlia growers and hybridizers in the world, get tips for growing in our unique Bay Area climate, plus tons of other insider perks. All levels are welcome! It’s a great opportunity to learn before you grow, and get the best out of these amazing plants.

Membership: May 1, 2025 through April 30, 2026

Dahlia Society of California
Individual membership: $10 per year
Family membership: $15 per year

American Society of California
(includes membership to DSC)
Individual membership: $40 per year
Family membership: $50 per year

Join or Renew, here!

Monthly Meetings

Every Second Tuesday, 7:30pm
Join us in person and on Zoom.

Next meeting: Tuesday, June 10, 2025
Agenda: Disbudding and pinching out; favorite dahlia products for this time of the year; tubers and cuttings for sale; and our Kindness Ambassador Julie will show us how she represented DSC at the inauguration of the Dahlia Postage Stamp.

Full program details here.

At our meetings, we learn what to do (and not to do) with our tubers and dahlias from the experts in our society. Lecturers include prominent dahlia growers and hybridizers in the Bay Area and other knowledgeable individuals.

Location:
County Fair Building, Golden Gate Park

(Lincoln Way & MLK Drive)

Zoom:
Zoom link is emailed to DSC members on the day of the meeting. Not a member? Join now.


FOLLOW US FOR MORE…

Monthly Meetings

Our Partners