Sonoma County Orchid Society

A California Non-Profit 501(c)(3) Corporation

Our purpose is to foster the growth and preservation of native and hybrid orchids in Sonoma County and around the world.

The Society is open to hobbyists and professionals, novice to expert, all are welcome. We are here to learn, share and have fun!

Monthly meetings are held on the second Tuesday of each month. Please join us at the Santa Rosa Veterans Memorial Building, 1351 Maple Ave. Santa Rosa. Doors open at 6:30pm, meeting begins at 7:00pm. Some meetings are virtual only. Be sure to check information below.

monthly meeting

Tuesday, April 12th – 7PM
Santa Rosa Veterans Building


NO ZOOM this month

We are having a big orchid repotting party!

It will be a hands-on workshop and demonstration of repotting a phalaenopsis orchid. Everyone will receive an orchid ready for repotting. You will also receive expert direction from experienced growers to help with the repotting process. You will get tips to make your orchid thrive and bloom!

Sonoma County Orchid Society will supply plenty of phalaenopsis hybrid orchids. We will also supply bark, pots, tags, and gloves. (SCOS members, please bring a pair of sterilized clippers.)

We will have everything you need to get your orchid off to a great new start! Once you have repotted your new orchid, you will take it home to enjoy!

New members and guests don’t need to bring anything!

SCOS Members – Don’t forget to bring your gorgeous blooming orchids for Show and Tell! Feel free to bring snacks to share with attendees.

No monthly meeting

Annual BBQ and Auction

Saturyday, September 19th – 11AM to 3PM

1351 Maple Ave, Santa Rosa Veterans Bldg, Santa Rosa, CA

There is no m ont hly m eet ing in Sept em ber. Com e t o t he BBQ & Auct ion on Sept em ber 19t h for a fun and rewarding day.

Potluck- bring a dish to share.
To RSVP click or copy this link https://tinyurl.com/SCOS-BBQ
Becky and Dave Jackson’s home in Santa Rosa

Join us for a fun-filled day starting with a Silent Auction, followed by a delicious lunch of BBQ chicken with potluck sides, and ends with a Live Auction with the always entertaining Alan Koch of Gold Country Orchids at the helm as our Auctioneer. This annual event is always fun! You will be able to add to your orchid collection plus there will be other items to bid on such as succulents, begonias, wine, and gift certificates for local shops and restaurants in Sonoma County.

Special offer for attending: Your choice of a begonia, or a jar of  oney, or a jar of blackberry jam thanks to Becky Jackson!
11:00 – Silent Auction begins
12:00 – Silent Auction ends and Lunch is served
After Lunch – Live Auction begins

Silent Auction Donations and Consignments – Donations are welcomed! Orchids or other plants, orchid and garden related items, wine, and personal services.

SCOS Members – If you plan to place items in the silent auction, please arrive no later than 10:30am to fill out forms*.

monthly meeting

Tuesday, November 10th – 7PM
Via ZOOM

6:45 pm Skill Session
1351 Maple Ave, Santa Rosa Veterans Bldg, Santa Rosa, CA

You can attend via Zoom – Click HERE 

We have a skill session that starts at 6:45 followed by our normal 7 o’clock meeting. Lynne Murrell will present a short talk on Winterizing Your Orchids and Bug Basics! Do you need a refresher on what to do with your orchids with the onset of winter?(When do I bring them indoors?) Or do you need help with bugs in your collection?(Who doesn?t have bugs?) So come a little early to our meeting and get some great tips!.

David has been growing Phalarnosis for decades. David was introduced to orchids as a teenager living on a naval base in the Philippines. As a hobby grower, David has been active in local societies and shows, spreading the good news about Phalaenopsis. In his small and rather crowded (10′ x 12′) greenhouse in the Pacific Northwest in the small tourist town of La Conner, Washington, David grows hundreds of orchids, primarily Phalaenopsis. In addition, David has made a few of his own crosses. Over the years, he has killed his fair share and hopefully learned most of what not to do. Having tried nearly every possible potting media (except shredded newspaper), and fertilizer fad, David has learned some hard but valuable lessons over the years. Some of David’s favorite Phalaenopsis are Harlequins, multi-florals, reds, oranges, yellows and, of course, novelty species and hybrids. Favorite species include Phal. schilleriana, equestris, tetraspis, and bellina.

David is an accredited American Orchid Society judge, former AOStrustee, and recent chair of the AOSJudging Committee.

SCOS Members – Don’t forget to bring your gorgeous blooming orchids for Show and Tell! Feel free to bring snacks to share with attendees. Everyone who brings a snack gets a free ticket for the opportunity table plant drawing which Marni is providing.

Zoom link – If you are not a member, please contact info@sonomaorchids.com in advance to indicate you want to attend so you will be recognized and given permission to enter meeting. https://zoom.us/j/3265973017

Meeting ID: 326 597 3017
Passcode: orchid 

monthly meeting

Tuesday, August 11th – 7PM
Santa Rosa Veterans Building

1351 Maple Ave, Santa Rosa Veterans Bldg, Santa Rosa, CA

If you can’t attend in person (but we hope you will), you can attend via Zoom – Click HERE 

Program : Two Sides of t he Sam e Sun by Carol Klonowski

Two Sides of t he Sam e Sun: Sum m er & Wint er Care for Orchids aims to encourage hobbyists to understand the many species and hybrids from the orchid world that have distinct requirements at certain times of the year. This program explains the need for special care during both warm, active-growth seasons and the coming fall and winter months.

Carol Klonowski has been growing orchids since the 1980’s when a friend in Berkeley, California gave her a cattleya, and it bloomed out with three big, dark lavender flowers and an intoxicating fragrance. She built an entire greenhouse in her backyard to accomodate the precious plant, which only led her to buy more orchids. Then another friend gave her a gift membership to the Orchid Society of California, and it’s been a serious hobby and passion ever since. She can recall going to monthly meetings where orchid legends such as the late Frank Fordyce would be available to answer the many questions an eager hobbyist could ask.

Carol is currently the President of the Orchid Society of California and a fully Accredited Judge with the American Orchid Society, Pacific Central Judging Center. She is a former Trustee for the American Orchid Society and writes for Orchids Magazine.

Join us for dinner at 5pm with Carol Klonowski at Sea Thai Bistro in Montgomery Village, 350 Midway Dr, Santa Rosa at 5pm. RSVP to David Parkinson.

SCOS Members – Don’t forget to bring your gorgeous blooming orchids for Show and Tell! Feel free to bring snacks to share with attendees. Everyone who brings a snack gets a free ticket for the opportunity table plant drawing which Mary is providing.

Zoom link – If you are not a member, please contact info@sonomaorchids.com in advance to indicate you want to attend so you will be recognized and given permission to enter meeting. https://zoom.us/j/3265973017

Meeting ID: 326 597 3017
Passcode: orchid 

Make A Donation

Please consider making a donation to the Sonoma County Orchid Society.

Any amount would be greatly appreciated. Simply click the button below to be directed to our Donation Page.

Download our 2026 Show Supplement HERE!