Welcome to Humboldt Seed Company

A leader in specialized cannabis breeding and strain development.

Strain Varieties

Welcome to Humboldt Seed Company. A leader in specialized cannabis breeding and strain development.

Strain Varieties

Regular
Feminized
Autoflower
CBD
CBG
Cannabis Seed

Pheno Hunting

With decades of breeding experience, we’ve participated in huge pheno hunting projects in Humboldt County, CA that have produced notable strains like Vanilla Frosting, Magic Melon, and Pineapple Upside Down Cake, and some cult favorites such as Blueberry Muffin.

Strain Varieties

Regular Seeds

Regular Seeds

Regular seeds can be great for an experienced grower since each plant yields unique characteristics.

Regular Seeds
Vanilla Frosting Feminized Seeds

Feminized Seeds

Our breeders have ensured that our feminized seeds are on average 99% percent or more female.

Feminized Seeds
Magic Melon Autoflower Seeds

Autoflower Seeds

Autoflowering Cannabis is different in that it does not depend on the length of days vs. nights for flowering.

Autoflower Seeds
Hemp CBD Seeds

CBD Seeds

We’ve partnered with the Yurok Tribe to bring you high-quality CBD seeds. Shipping available.

Shop CBD Seeds
CBG Seed Pack

CBG Seeds

We’ve partnered with the CBG Seed Source to bring you high-quality seeds. Shipping available.

Shop CBG Seeds
humboldt seed company Seed Catalog

Our seed catalog features all of the available seeds for the current year. Get the latest!

Download Our 2022 Catalog
leafworks certified feminized seeds

As Seen In

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forbes magazine logo
Leaf magazine logo
Mg magazine logo
Benzinga

Find a Retailer Near You.

We don’t sell directly on our site. Find us in retailers in California, Oregon, Oklahoma, Maine, Canada, and Spain. More locations coming soon!

Retailers

The Humboldt Seed Difference

Our mission is to expand access to the most consistent and highest quality genetics.

Top Tier Genetics

  • Certified Feminized.
  • Award Winning California Genetics.
  • Bred for Uniform Quality.
Expert Breeder

Experienced Breeders

Our seeds are bred by experts with decades of experience. They’re guaranteed to produce at the highest potential.

Cannabis Seed

More Variety

Our decades of huge pheno hunting projects in Humboldt County, California have produced many notable strains.

stoopid fruits seeds

A seed collaboration with Slightly Stoopid. You're going to love this one.

When Slightly Stoopid asks you to breed a strain, you get right on it. Selecting the genetics felt like being in the studio with the band. Slightly Stoopid boasts 20% Indica, 80% Sativa with tropical fruit flavor and beautiful lime green trichomes.

Strain Info
Humboldt Seed Company Apparel

Humboldt Seed Apparel has arrived.

Our hemp t-shirts are warm, tough, and get softer with time. With a comfortable fit that’s not baggy or tight.

Shop Now

Featured New Arrivals

NEW
All Gas Autoflower
NEW
blueberry cupcake seed pack
NEW
Caramel Cream Autoflower Seed Pack
NEW
CBD Trifecta
NEW
FARMERS DAUGHTER SEED PACK
NEW
Lemongrass Auto
NEW
Mango Sherbert Auto
NEW
Mint Jelly Autoflower
NEW
OG KUSH AUTO
NEW
Pineapple Muffin Autoflower Seed Pack
NEW
Poddy Mouth Feminized Seeds
NEW
Pound Town Autoflower
NEW
PPD Autoflower Seed Pack

Learn more about breeding techniques

Learn Guide

Become a Wholesale
Partner

Wholesale Form