Humboldt Seed Company

Humboldt Seed Company (HSC) was founded in 2001 by biologists in Humboldt County, California breeding initially for patients under the state’s Prop. 215 Medical Marijuana Initiative. Since its inception, HSC has evolved to create top tier cannabis seeds for the recreational market, providing seeds to both commercial and home growers. HSC conducts unprecedented phenotype hunts that take place annually feeding a scientific approach to feminized, regular and autoflower seed breeding that’s vetted by California’s best cannabis farmers. As the largest licensed cannabis seed provider in California, we’ve remained committed to our roots in environmental and social justice, serving our community for over 20 years. Our seeds are available in multiple U.S. states and in Europe, Canada, Jamaica, South Africa, Colombia, the UK and most recently Thailand.