The Bay Area’s post-harvest celebration of cannabis genetics returns this winter as Terpnami SF Seed Show lights up December 6–7, 2025, at The Zen Compound in San Francisco’s SOMA District. This two-day gathering brings together more than 30 elite breeders, clone producers, and cultivators alongside DJs, art, and food, making it one of the most anticipated cannabis community events of the year.
The Terpnami SF Seed Show serves as a cross between a genetics summit, an underground market, and a cultural reunion for breeders and homegrowers alike. It’s a chance to talk phenos, discover the next big strain, and connect directly with some of the most respected names in the game, all timed perfectly after harvest and before the 2026 growing season.
Terpnami SF Seed Show Lineup: Cannabis Royalty Meets Community Roots
Terpnami SF Lineup: Cannabis Royalty Meets Community Roots
The 2025 lineup reads like a living archive of modern cannabis genetics. Some of my favorite players include Bloom Seed Co, Bosky, Casa Flor, CHA Genetics, Community Select Seeds, Compound Genetics, Cora Genetics, and DNA Genetics with Errl Hill.
This year also features innovators like Dr. Dabber, First Cut Farms, Freeborn Selections, Greenshock Farms, Grove Bags with James Loud, Happy Dreams, Heartrock Mountain Farm, Higher Heights, Huckleberry Hill Farms, Humboldt CCTV, Humboldt Seed Co., Kenjana Organics, Lempire Farmaseed, Luci / NorCal Genetics, Luscious Genetics, Purple Caper Seeds, Purple City Genetics, Rebel Grown Seeds, Ridgeline Farms, SoHum Seeds, Sticky Fields, Subcool’s The Dank, Tangled Roots Seedbank, The Gardens, Xeno Grows, Zeed Vault, Ziplock x Sense, and more.
The Breeders Shaping Cannabis Culture
Compound Genetics, known for creating modern staples like Jet Fuel Gelato and Apples & Bananas, remains a powerhouse in flavor-forward breeding. Their booth consistently attracts serious growers looking for elite crosses and unreleased drops.
Freeborn Selections, the legacy Mendocino brand behind Pineapple Rising and Black Lime Reserve, embodies the soul of Northern California breeding, blending old-school flavor preservation with new-wave vigor.
Huckleberry Hill Farms, a small-batch legend from Humboldt, continues to represent the Emerald Triangle’s craft ethos, with strains like Whitethorn Rose serving as a love letter to sungrown heritage.
DNA Genetics, fresh off global collaborations and European acclaim, joins forces with Errl Hill this year, bringing elite seed lines rooted in Amsterdam innovation and California fire.
Greenshock Farms and Ridgeline Farms, both Emerald Cup veterans — will showcase their latest outdoor-bred selections, celebrated for potency, terpene density, and sustainable cultivation practices.
New-school entries like CHA Genetics, Bosky, and Casa Flor bring next-gen flavor and color to the table, with eye-catchin
Expect trend-setting crosses and unreleased strains, including Whitethorn Rose, LANTZ, Moroccan Peaches, Skunk GAS, and next-gen automatic and triploid seeds designed for today’s evolving cultivation standards.
If you’re an industry buyer or a small-batch homegrower, Terpnami gives you direct access to the breeders shaping cannabis flavor, potency, and culture in real time.
Genetics and The Culture
Genetics are the foundation of cannabis culture and commerce, the starting point for every aroma, effect, and experience. With the U.S. cannabis industry valued at more than $60 billion, the movement toward home cultivation and seed/clone trading continues to grow stronger every season.
Terpnami SF Seed Show represents the pulse of that movement: an opportunity to bridge consumers and creators, spotlight the breeders behind the buds, and preserve the innovation that drives cannabis forward.
Music, Food, and Culture at the Event
Beyond the genetics, Terpnami SF Seed Show celebrates everything that makes California cannabis iconic — from local art and glass to music and cuisine. The weekend will feature live DJs, curated food vendors, and immersive art installations that blend the Bay’s creative spirit with cannabis community roots.
Event Details
Dates: Saturday, December 6 & Sunday, December 7, 2025
Time: 12 p.m. – 5 p.m. both days
Location: The Zen Compound, 1st St & Howard, SOMA District, San Francisco
Tickets: Limited and low-cost — early drops listed at $5. Advance purchase is strongly recommended.
For the latest updates, ticket links, and programming announcements, visit sfspacewalk.com.
Terpnami SF Seed Show is a fantastic end-of-year gathering for the true heads. Breeders, cultivators, and consumers come together under one roof to exchange knowledge, celebrate the harvest, and set the tone for next season’s genetics.
If you’re looking to set trends, breed, perhaps change the trajectory of your company or farm, this event is one worth putting on your radar and attending.
