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March 2026


NEXT GENERAL MEETING: April 18, 2026 - Walker Wilson - Conservation Through Cultivation - Growing A Local Ecotype Nursery. In-Person, Oasis, Rancho Bernardo, 1:30p -3:30p
Viguiera laciniata - San Diego Bush Sunflower. Photo Credit: Walkers Wildlands – California Native Plant Nursery Viguiera laciniata - San Diego Bush Sunflower, a San Diego endemic species that happens to be excellent for garden conditions. Evergreen, tough and made for full sun conditions, it will still stay green with
13 hours ago
SDHS Facebook Group
Join and visit our Facebook Group and interact with other San Diego Horticultural Society Members and friends.
Previous Zoom Meetings
If you missed a zoom meeting or want to watch all or part of it again, meetings recordings are now available via SDHS YouTube Channel, or use the links below.

This Month's Articles


SPRING GARDEN TOUR: Point Loma And Coronado, Sunday, March 29, 9am - 4pm
San Diego Horticultural Society - 2026 Spring Garden Tour 2026 Spring Garden Tour When: Sunday, March 29, 2026 From: 9:00 AM - 4:00 PM Location: Private gardens in Point Loma and Coronado Tickets on Sale Now! San Diego Horticultural Society - 2026 Spring Garden Tour Want to be a Spring Garden Tour volunteer? In exchange for working a morning or afternoon shift at a garden, volunteers receive free entry to the gardens. Send an email to Volunteer@sdhort.org The Art of Coasta
13 hours ago


VOLUNTEERING FOR THE SPRING GARDEN TOUR: A Volunteer’s Perspective
By Cathy Tylka, for Let’s Talk Plants! March 2026. A Spring Garden Tour Volunteer’s Perspective I am so very glad to have been, and to be again, a volunteer for the Spring Garden Tour. Last year, I initially visited two Escondido gardens, that were a wonder to behold, both were visually and aromatically delightful. I just want you to know how lovely all of the gardens were. My volunteer assignment was at a relatively new garden, and I felt so fortunate to sit in the beautiful
13 hours ago


NEXT SD HORT BOOK CLUB: Ten Tomatoes That Changed The World - A History By William Alexander, March 2, 2026, 4:30/5p On Zoom
By Karen England, for Let's Talk Plants! March 2026. Join us on Zoom for a discussion of Ten Tomatoes That Changed The World - A History by William Alexander on March 2, 2026. Note: The Zoom SDHBC meeting link is not published, instead it is emailed to discussion participants. If you would like to receive the link, please email info@sdhort.org with “book club” in the subject line. L ooking Ahead: March 2, 2026 - Ten Tomatoes That Changed The World - A History by William
13 hours ago


NEXT GENERAL MEETING: April 18, 2026 - Walker Wilson - Conservation Through Cultivation - Growing A Local Ecotype Nursery. In-Person, Oasis, Rancho Bernardo, 1:30p -3:30p
Viguiera laciniata - San Diego Bush Sunflower. Photo Credit: Walkers Wildlands – California Native Plant Nursery Viguiera laciniata - San Diego Bush Sunflower, a San Diego endemic species that happens to be excellent for garden conditions. Evergreen, tough and made for full sun conditions, it will still stay green with
13 hours ago


MY LIFE WITH PLANTS: Things Go Boom
Words and pictures by Jim Bishop, for Let's Talk Plants! March 2026. Well, at least I think they went boom. I was asleep when all of the action took place. Following a very long, hot, and dry summer, we experienced an unusually wet fall and early winter. It seems we're experiencing a bit of a weather yo-yo pattern. 2023 was among the wettest winters on record, featuring a rainstorm that delivered more than 6 inches in just 24 hours. This is the most rain I've ever seen here
13 hours ago


TREES, PLEASE! Don’t Park Your Baby Buggy Under City Of Encinitas 6281ETREE
By Tim Clancy, for Let’s Talk Plants! March 2026. City of Encinitas 6281ETREE p re-construction, notice sidewalk and bench. Photo courtesy of the “Chartreuse Appreciation Society”. Don’t Park Your Baby Buggy Under City of Encinitas 6281ETREE Like many human relationships, with trees the relationship between a tree’s above ground parts (A) and below ground parts (B) is complicat
13 hours ago


PLANT FORUM: At The February 2026 Meeting
By Susi Torre-Bueno, for Let’s Talk Plants! March 2026. In July 2025, Anne Murphy brought in a delightful bouquet of nine species of flowering California native plants for the plant forum. Anne hopes that seeing these lovely specimens will encourage members to plant more natives in their gardens. Photo credit and Canva graphics: Karen England. For over two decades a meeting highlight was the Plant Forum, where a horticultural expert spoke about plants brought in by members. T
13 hours ago


SHARING SECRETS: Early Bloomers
Edited by Cathy Tylka, for Let’s Talk Plants! March 2026. This month’s question: With all the rain and sunshine that we’ve had, blooms are out early. Do you have anything blooming that has not done so in the past? This includes all, as in bulbs, trees, shrubs, flowers or anything else, in your garden or somewhere else. Vincent McGrath of 91941, shares… … My yard is like a nursery with different plants blooming 365 days a year!!! Grevillia Ned Kelly B
13 hours ago


SHARING GARDENS REPORT: A Valentine's Day Members-Only Treat In Olivenhain
By Karen England, for Let's Talk Plants! March 2026. SD Hort Member-only Sharing Gardens events like this one in Olivenhain, California on February 14, 2026, have returned to rave reviews. Photo credit: Karen England. On February 14, 2026, SD Hort members were treated to a lovely two-acre open garden in Olivenhain, California. The day was perfect in every way; the garden was gorgeous, the gardener artist was out and about both the garden and the art
13 hours ago


GOING WILD WITH NATIVES: The CNPS Garden Tour April 11 & 12 And More Pollinator Friendly Native Plants!
By Susan Lewitt, for Let’s Talk Plants! March 2026. “Where Native Plants Thrive, We Thrive.” Graphics by Artefact Design. Please join the California Native Plant Society’s Native Garden Tour which will include many exciting and beautiful gardens for you to visit. Where Native Plants Thrive, We Thrive: When native plants flourish, they create gardens full of life where everything is connected. The CNPS Garden Tour April 11 & 12 And More Pollinator Friendly Native Plants! Son
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GARDEN SURROUNDINGS: Enjoying Our Pets In The Garden
By Francesca Filanc, for Let’s Talk Plants! March 2026. Prince, a standard poodle, on the patio by a potted pink jasmine. Photo credit: Francesca Filanc. Enjoying Our Pets in the Garden “March comes in like a lion and moves out like a lamb” This is an old expression about the weather for the month of March. March, starting out blustery, windy and stormy and ending calm, birds chirping, with flowers beginning to bloom. But with climate change and also living in Southern Califo
13 hours ago
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Featured Garden Events
More dates soon.
Regular Meetings
Unless otherwise stated, we meet on the third Saturday of the month at 1:30p
Social hour and Plant Forum begin at 1:30p. • Presentations begin at 2:00p
Location - San Diego Oasis, 17170 Bernardo Center Dr., San Diego, CA 92128
2026 Dates
No March Meeting, April 18, May 16, June 20
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