Humboldt Seeds

An autoflowering line that tastes like pine and lemon, this sweet lady will surprise growers because of the speed at which it developes its growth and flowering. In 70 days from the day of sowing the seed she is mature...

Amherst Sour Diesel of Humboldt Seed comes from Mendocino (California), but their genetic origin is kept secret. This is a Sativa dominant hybrid with strong, robust, short flowering, powerful and productive. Amherst Sour Diesel develops wonderful, medium/large size plants, with...

UK Cheese Auto by Humboldt Seeds Organization is a feminized, autoflowering, Sativa/Indica/Ruderalis cannabis seed derived from the cross between a Cheese and a Ruderalis. It is a high-quality auto hybrid that remains faithful to the characteristics of the Original from...

This sativa blend has its origin in Arcata, Humboldt, CA. Thin leafed, vigorous, and big producer, it is very psychedelic, and said to be sometimes a creeper. Trainwreck has a very special smell that can be described as spicy Kush...

Sour Diesel Auto by Humboldt Seeds Organization is a feminized, autoflowering, Sativa/Indica/Rudralis cannabis seed derived from the cross between a Sour Diesel #2 and a Ruderalis. This superb-quality auto strain is the auto version of the Sour Diesel. Sour Diesel...

The quality of Sour Diesel #2 parents has been more than certified: Mexican Sativa and Chemo. This outstanding Sativa plant that comes from a Diesel line tends to stretch a lot, a short growth and SOG being recommended indoors. Outdoors,...

Blueberry is a super popular plant with purple colours and fruity taste, and Humboldt Seeds have crossed it with a Sour taste indica that also made the cross more productive than the pure line itself. Sour Fruit taste and frosty...

Comprised of an OG X OG/Afghan, this unique phenotype displays the unique landrace traits of HSO's Old World Afghan fused into the timeless classic and uncirculated late 90's OG Kush. This resulted in a potent and beautiful array of both...

This sativa dominant hybrid was the result of our sweet Cherry Afghan x Sour Diesel. Fast and vigorous vegetative growth, its long spacing between the nodal sites make for ample light penetration to secondary regions of the plant. Little time...

Purple Trainwreck from Humboldt Seeds comes from the cross between a Mendo Purps and Trainwreck. The result is an indica dominant hybrid, strong, robust, easy to grow, short flowering, powerful and productive. Purple Trainwreck develops wonderful medium sized plants, with...

The origins of Pineapple Skunk have more than proven their personality: Big Bud and a selection of Skunks. This elegant aromatic plant that does particularly well in SOG and SCROG and requires just growth control when cultivated indoors. Outdoors, it...

OG Kush is a cannabis seed of complex origins ‚àíLemon Thai/Pakistani and Chemdawg‚àí that grows into a small marijuana plant that is easy to grow despite being quite sensitive to moisture. Yielding buds that give off a mesmerizing tropical scent,...

OG Kush Auto by Humboldt Seeds Organization is a feminized, autoflowering, Sativa/Indica/Rudralis cannabis seed derived from the cross between a OG Kush and a Ruderalis. It is a high-quality auto version of this wonderful Californian genetics. OG Kush Auto was...

The origins of Master Kush are classic but reliable: a Kush, a Skunk and an Original OG (quite similar to those of the Dutch Classic). This outstanding, vigorous marijuana plant can assimilate constant fertilization thanks to its strong root system, which leads to a...

Introducing the combined efforts of two premiere varieties creating another masterpiece of flavor size, resistance and harvesting period. Our OG/Afghan X our elite clone of Bubba's Gift is a spectacular display of color and pungency alike. Quick vegetative growth is...

Big plant that grows like a tree and produces huge crops of very sticky buds. This strain is a heavy one, both because of the amount it produces and the strong effect it displays, which makes it a good option...

Lost Coast Skunk Auto by Humboldt Seeds Organization is a feminized, autoflowering, Sativa/Indica/Ruderalis cannabis seed derived from the cross between a Lost Coast Skunk and a Ruderalis. It is a high-quality auto hybrid and the ideal strain for beginners to...

A reknown Emerald area breeder passed HSO this elite clone, which they backcrossed into their Emerald OG to bring out some more gassy flavor and smell. This plant does great in coastal areas, is earlier finishing than your average OG,...

Lost Coast Hashplant of Humboldt Seeds born of crossing Trainwreck and Hash Plant. The result is an hybrid with Indica dominance, strong, robust, easy to grow, short flowering, powerful and productive. Lost Coast Hashplant developes splendid small/medium size plants, with...

Lemon Kush Headband cannabis seeds by Humboldt Seeds belong to a feminized Sativa-dominant marijuana strain that results from the cross between a 215 Super-bud elite clone, a Headband and an Original OG. The aim was to obtain a high-quality strain...

Introducing California Kind Genetics, the newest addition to #Team HSO, this breeder has resided deep in the mountains of the Humboldt region for more than 15 years. The Lemon Garlic OG is one of the most unique phenotypes ever to...

Green Crack of Humboldt Seeds born of the union between a 1989 SSSC Skunk #1 and Isolated Afghani Cut. The result is a Sativa dominant hybrid, strong, robust, easy to grow, short flowering period, powerful and productive. Green Crack develops...

Green Crack CBD by Humboldt Seed Organization is a Sativa-dominant feminised cannabis seed with high CBD content and, therefore, with many therapeutic properties. It is basically the CBD-rich version of the classic California strain Sweet Skunk, also known as Green...

The origins of Ewe-2 are kept a secret. It is a compact vigorous marijuana plant that needs to grow for a long time and that implies cutting the upper end so that it can reach a decent size before flowering...

Desert Diesel of Humboldt Seeds born from the union between a Amherst Sour Diesel and Emerald Mountain DAD (Diesel Afghan Diesel). The result is a Sativa dominant hybrid with strong, robust, easy to grow, flowering short, powerful and productive. Desert...

Dr Greenthumb's Em-Dog by B-Real of Cypress Hill's parents are the renowned OG Kush and a Chem#4. This marijuana plant performs surprisingly well both indoors and outdoors in dry, warm, sunny, temperate and Mediterranean climates or in the greenhouse. It...

For those who don't know, Haze was born in California, and from there she conquered the world. In the late 90's, B Real got a few clones from a friend in Redding, CA, of the original "California Haze". The genetics...

For those who don't know, Haze was born in California, and from there she conquered the whole world. In the late 90's, Breal got a few clones from a friend in Redding, CA, that was the original "California Haze". The...

Humboldt Seeds merged two iconic super strains from the Northern California scene, the infamous OG with the ever classic Granddaddy Purple. Very vigorous growth during beginning stages makes for a quick turnover into the flowering period. Long spacing between node...

Chemdawg is a cannabis seed that stems from the original line devised by its creator, as it is the result of the original Chem 91 elite clone. It is a stunning marijuana plant that boasts beautiful colours ranging from light...

Blueberry Headband is a cannabis hybrid which blends together potency, aroma, flavor, and high-yielding as majestically as it could have been expected and with the best possible quality. HSO has succeeded in creating this new cannabis creation by crossing the...

Blue Dream Auto by Humboldt Seeds Organization is a feminized, autoflowering, Sativa/Indica/Ruderalis cannabis seed derived from the cross between a Blue Dream and a Ruderalis. It is a great strain that enables Blue Dream lovers to obtain fast crops. Blue...

Bubba Kush is a cannabis seed with multi-awarded parents: Afghan and OG Kush. Compact in structure, the huge leaves of this wonderful marijuana plant have to be removed sometimes to allow the formation of flowers and thus reach its true...

Bubba's Gift is a marijuana plant whose lineage proves its quality. With such amazing origins, Bubba Kush and God's Gift, the result is exactly what could be expected: a magnificent, hardy and compact plant oozing quality from every pore. Its...

This F1 selection was the combination of three classic Northern California genetics. HSO's Blackberry Kush crossed with the Emerald Headband gave birth to the Black D.O.G. Fast vegetative growth and strong root systems allow for the Black D.O.G. to move...

Blue Dream CBD by Humboldt Seed Organization is a Sativa-dominant feminised cannabis seed with high CBD content and, therefore, with many therapeutic properties. It is basically a CBD-rich version of one of the most famous California marijuana strains: Blue Dream....

This strain has become renowned for its strength, vigor and immense resinous size, while being accompanied with beautiful shades of blue. Long internodal sites make for huge tops and continue with rock hard buds all the way to the bottom....

Bubba Kush 2.0 of Humboldt Seed born of crossing Bubba and OG Kush. The result is an hybrid with Indica dominance, strong, robust, easy to grow, short flowering period, powerful and productive. Bubba Kush 2.0 develops magnificent, small/medium size plants,...

Bubba Kush Auto by Humboldt Seeds Organization is a feminized, autoflowering, Indica-dominant cannabis seed derived from the cross between a Bubba Kush and a Ruderalis. It is a great-quality auto that gives you the possibility to grow this Californian cannabis...

Bubba Cheese Auto by Humboldt Seeds Organization is a feminized, autoflowering, Indica-dominant cannabis seed derived from the cross between a Bubba Kush, a Cheese and a Ruderalis. It is a great-quality auto hybrid that boasts the noble lineage of its...

707 Headband is a marijuana plant of rare and distant origins: a Mendocino elite clone and a True OG. It is an elegant plant with quite an open structure, which results in better light penetration and thus in large, compact, resinous...

707 Truthband by Emerald Mountain by Humboldt Seed Organization is an elite underground classic presented by Ras-Truth. This cannabis seed has a strong aggressive growth, but it is very resistant and offers a high production value. It yields strong branches...

Sugar Breath seeds' parents, the famous Do-Si-Dos and the OGKB elite clone, combined create a wonderful and tasty variation of sensations. This hybrid is a beautiful marijuana plant that oozes quality and that yields compact dense buds covered in shiny trichomes....

Blue Fire seeds' parents, the famous Blue Dream and Fire OG bx1, are a grower's dream. The resulting hybrid is a stunning marijuana plant that oozes top-quality, trichome-laden buds wrapped in a delicious subtle berry aroma. A short veg is recommended indoors...