Welcome to Humboldt Seed Company

A leader in specialized cannabis breeding and strain development.

Strain Varieties
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.

Vanilla frosting feminized seeds

Feminized Seeds

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

Magic Melon Autoflower

Autoflower Seeds

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

Two Snakes Seed Hemp CBD Seeds

CBD Seeds

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

humboldt seed company Seed Catalog

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

Download Our 2021 Catalog
leafworks certified feminized seeds

As Seen In

High Times Logo
Dope magazine logo
forbes magazine logo
Leaf magazine logo
Mg magazine logo

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.

Cannabis Flower

Premium Quality

We take great care in maintaining and improving strain quality. All seeds are free of solvents, pesticides, and herbicides.

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.

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

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 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

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
JELLY-RANCHER
NEW
SUPAFREAK
NEW
MOUNTAINTOP MINT

MOUNTAINTOP MINT

MOUNTAINTOP MINT

NEW
VANILLA CREME PIE
NEW
Apple Blossom
NEW
Chunkadelic Autoflower
NEW
STRAWBERRY CHEESECAKE
NEW
SOUR APPLE AUTOFLOWER
NEW
FORTUNE COOKIE
NEW
GARLIC BUDDER
NEW
Nutter Budder
NEW
PISTACHIO

Learn more about breeding techniques

Learn Guide

Become a Wholesale
Partner

Wholesale Form