What is the San Francisco Orchid Society?
SFOS is a California nonprofit community of orchid hobbyists, growers, and enthusiasts. The society promotes orchid culture, conservation, and education for members and the public.
About the societySan Francisco Orchid Society
Where Orchid Passion
Comes to Life
Join the Bay Area's premier orchid community. Monthly meetings, world-class shows, and a welcoming community of growers, judges, and enthusiasts.
Thank you to everyone who made Orchids in the Park 2026 such a wonderful success!View recap
Next Meeting
Tuesday, December 1, 2026
Monthly Meeting
SFOS Members' Holiday Potluck Party - Please RSVP (link will be sent to all members by email)
Join us for our annual Holiday Potluck Party celebration! Great company, food, orchids, and holiday cheer. Please RSVP (link will be sent to all members by email) Potluck dinner starts at 6pm, followed by some brief announcements, a short skills session on "Making Your Plants Look Their Best for Display" by Tom Perlite, and ends with the opportunity table (get a free orchid / plant related gift) In-person only - No Zoom this month
Tuesday, December 1, 2026 at 6:00 PM PST
6:30 PM — Plant entry for AOS judging
Auditorium at SF CFB (9th Ave & Lincoln Way, San Francisco)
No Zoom This Meeting
Save the date
POE 2027
Feb 25–28
Pacific Orchid Exposition · Tentative dates
Pacific Orchid Exposition 2027
The SFOS flagship orchid show is tentatively planned for February 25–28, 2027. Stay connected for show news, and explore sponsorship and advertising opportunities today.
Explore POE 2027SponsorshipsFrom OITP 2025
See what you missed last year
About Us
Welcome to the San Francisco Orchid Society
We are lucky to reside in one of the best parts of the country for the cultivation of orchids in the home, greenhouse, and garden. SFOS is a California 501(c)3 non-profit organization composed of individuals and orchid-related businesses interested in the culture and appreciation of orchids.
Founded in 1951, the San Francisco Orchid Society is one of the oldest and most active orchid societies in the United States. Our mission is to foster the culture and conservation of orchids and to promote orchid education to our members and to the public. We are affiliated with the American Orchid Society (AOS).
$100,000+
Donated to conservation & education
1951
Year founded
74th
Annual show · POE 2026
Cherry Blossom Vanda — Photo by SFOS member Heidi Arno
Join Virtually
Join Monthly Meetings in Person or on Zoom
Whether you're local or outside the Bay Area, connect with our orchid community in person at the SF County Fair Building or on Zoom when available. Check each meeting's schedule for its date, room, and Zoom availability.
In-Person
SF County Fair Building, 1199 9th Ave
On Zoom
Check the meeting's Zoom availability
Monthly
First Tuesday of each month
Show & Tell
Bring your blooming orchids!
What Our Members Are Saying
We are a group of quite diverse people whose deep love of orchids, orchid lore, culture, conservation, photography and discovery trips, bind us together. Among the group are not only many experienced orchid hobbyists, but also some highly skilled professional growers, authors, photographers, and even American Orchid Society judges who are generous with sharing their knowledge.
CM
Chris Mende
SFOS Member
SFOS Store
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Explore orchids with SFOS
How do I attend an orchid meeting in San Francisco?
SFOS monthly meetings are normally held on the first Tuesday at the SF County Fair Building in Golden Gate Park. Check the current schedule for the next date, room, speaker, and Zoom availability.
Current meeting scheduleWhere can I get help caring for an orchid?
The SFOS Orchid Doctor and growing resources offer help with watering, light, repotting, pests, and blooming problems. Connect with experienced local growers for advice suited to Bay Area conditions.
Orchid care helpWhen is the next Pacific Orchid Exposition?
POE 2027 is tentatively planned for February 25–28, 2027, in San Francisco. Follow the official show page for confirmed dates, venue, ticket information, and opening hours as planning progresses.
Official POE 2027 updatesAffiliated With & Resources
American Orchid SocietyFollow Us
Stay connected with the San Francisco Orchid Society on social media.
Ready to Join the Community?
Become a member of the San Francisco Orchid Society and connect with fellow enthusiasts, attend exclusive events, and receive our monthly newsletter.