- Smartshop
- Vaporizers
-
Seeds
Seeds
- Seeds Sale
- Best sellers
- Staff picks
- Autoflowering
- Top 10 CBD seeds
- Top 10 Outdoor seeds
- Top 10 Sativa seeds
- Top 10 Autoflower seeds
- Top 10 Coffeeshop Classics
- Top 10 THC seeds
- Top 10 Indica seeds
- Fast growing strains
- Medicinal strains
- Growing supplies
- Available offline
- U.S. strains
- Brands
- Hybrid strains
- Headshop
- Lifestyle
- Sale
- New
Fast & discreet shipping
Money back guarantee
A free gift with every order!
Humboldt is the epicentre of the cannabis industry in Northern California, which is the most renowned cannabis production area in the United States.
Known for its high production value combined with a dominating OG overtone, this new elite hybrid is one for every collection. This unforgettable champion will not only win over your…
707 Truthband by Emerald Mountain is an elite underground classic from California.
This legendary elite clone was gifted to HSO by their Mendocino partners many years ago. It´s the real deal and for those that know, the taste is superb and intense,…
This is a seed not to be missed from the one and only Humboldt Seed Organization. A Black D.O.G an omen or a sign of a good time?
This cross of Blueberry and Haze is known for its very pleasant fruity- tangy- earthy taste, blue color, and strong and lasting, mixed mind and body high.
Blue Dream Auto has amazing Blueberry and Haze flavour and potency is high enough to make this automatic a favourite of the Humboldt crew.
Blueberry Headband by Humboldt Seed Organization is a wonderfully high-yielding strain with a delicious berry flavour, to keep your tastebuds tantalized!
In only 70 days it's possible to enjoy the most extreme taste you can imagine from an autoflowering, together with very high potency and great production.
A very sweet strain that is almost a pure Indica. The high of Bubba Kush is intense and physical, leaving a strong relaxation in your body.
Bubba Kush is one of the best Indicas in the world. Grows like a compact bush with very dark coloured broad webbed leaves, and sour coffee indica smell and taste.
Bubba Kush Auto is a great quality autoflowering strain that gives you the possibility to grow this cannabis delicacy in record time; the best Indica California has to offer.
Bubba's gift is a favourite at Humboldt. A cross between two beautiful Indicas, The Pre-98 Bubba Kush was crossed into God's Gift making a powerful new hybrid.
The smell is strong, a combination of pine and jet fuel, and the high is very strong, not recommended to unexperienced users.
Merging two iconic super strains from the North California scene, the infamous OG with the ever classic Granddaddy Purple resulted in this delicious Chocolate Mint OG.
The Dedoverde Haze is a F1 cross of Amnesia (NL) x California Haze (LA), it's extremely potent and has an amazing yield.
Dedoverde Haze Auto is the collaborative brainchild of the most advanced auto-flowering breeders in the world, Dinafem Seeds and Los Angeles based breeder Kief Sweat from the HSO crew.
HSO remix of the famous Diesel fuses more yield and fuel smell into the already killer genetic profile.
Dr Greenthumb's Em-Dog by B-Real of "Cypress Hill" is the cross between *OGK3* and Chem#4. This unique blend of top shelf flowers will remind you of the oldschool style.
Ewe-2 comes from the private collection of the personal breeder of Cypress Hill, Kief Sweat. It's a fast-flowering, easy-to-grow and small plant that grows vigorously.
One of California's most famous cash crops has now become a global icon.
