The Best Genetics


Our cannabis seeds are produced by expert weed growers. OSS Bank is a well known company since 2007. We provide the highest-grade marijuana seeds.

Discreet & Fast Shipping


We send a stealth fast shipping by UPS or FEDEX. You will be able to track and trace your order at anytime. Delivery takes from 1 to 5 business days.

Unbeatable Prices


We provide high quality bulk seeds at very low prices. We want long term business relationships especially with commercial and industrial growers.


exporting good vibes since 2007

Located in Barcelona (Spain), OSS Bank is a trusted and well knowing cannabis seed bank provider. At the epicenter of one of the world’s largest marijuana seed manufacturing zones, OSS Bank or Original Strain Seeds Bank has been providing bulk marijuana seeds to commercial weed growers for more than a decade. We have customers arround the world, especially in USA, Canada, UK, Western Europe, Australia, New Zealand, South Africa and many more.

Meet us at Cannafest Prague November, 2019

We are attending Cannafest Prague, November 1-3 2019.






  • Badazz Cheese (fem)
    Badazz Rolex (fem)
    Banana Kush (fem.)
    Black Domina (fem)
    Black Domina x Scott´s OG (fem)
    Black Demon Og (fem)
    Black Hulk (fem)
    Black Water Purple OG Cheese
    Big Bud (fem)
    Black Widow (fem)
    Blackberry Kush (fem)
    Blood Diamong OG (fem)
    Blue Dream (fem)
    Blue Cheese (fem)
    Blue Haze (fem)
    Blue Head Band (fem)
    Blue OG (fem)
    Blue Widow (fem)
    Blueberry (fem)
    Blueberry Badazz OG (fem)
    Blueberry x OG Kush (fem)
    Blueberry x White Widow (fem)
    Bruce Banner (fem)
    Bruce Banner x Carmen (fem)
    Bruce Banner x Chocolope (fem)
    Bruce Banner x Kali Mist (fem)
    Bruce Banner x Mochalope (fem)
    Bruce Banner x White Russian (fem)
    Bubba Gift (fem)
    Bubba Kush (fem)
    Bubblegum (fem)
    Bubblegum Haze (fem)

  • Diesel (fem)
    Do-si-Dos (fem)
    Durban Poison (fem)
    Early Skunk (fem)
    Early Skunk x C99 (fem)
    Early Skunk x N.L. (fem)
    Early Skunk x Rosetta Stone (fem)
    Exodus Cheese (fem)
    Exodus Cheese x Blue Head Band (fem)
    Fire OG (fem)

  • G13 (fem)
    Gelato (fem)
    Girl Scout Cookies (fem)
    Girl Scout Cookies x Blue Head Band (fem)
    Girl Scout Cookies x Cheese (fem)
    Girl Scout Cookies x Jack Herer (fem)
    Girl Scout Cookies x Kush (fem)
    Girl Scout Cookies x Sour Diesel (fem)
    Grandaddy Black (fem)
    Grandaddy Bruce (fem)
    Grandaddy Purple (fem)
    Grandaddy Purple x Bruce Banner (fem)
    Grape Ape (fem)
    Grape Killer 99 (fem)
    Grapefruit (fem)
    Great White Shark (fem)
    Green Crack (fem)
    Green Crack x AK47 (fem)
    Green Crack x Amnesia Haze (fem)
    Green Crack x Core (fem)
    Green Crack x Super Silver H. (fem)
    Green Crack x Somango (fem)
    Gold Leaf (fem)
    Gorilla Glue #4 (fem)
    Gorilla G Lemon (fem)
    Gorilla Glue #4 x Zkittles (fem)
    Gorilla Lemon Fire (fem)

  • Hawaii x Purple Skunk (fem)
    Harlequin (fem)
    Hektol (fem)
    Hellfire OG (fem)
    Hindu Kush (fem)

  • Jack Herer (fem)
    Jack Herer x Skunk (fem)
    Jack Herer x Superskunk
    Kalimist (fem)
    Kandy Kush /Candy Kush (fem)
    Killer (fem)
    Kosher Kush (fem)
    Kosher Kush x Tangerine (fem)

  • Lavender (fem)
    L.A. Confidential (fem)
    L.A. Confidential x Afghan Kush (fem)
    Legend OG (fem)
    Lemon Haze Diesel (fem)
    Lemon Kush (fem)
    LSD (fem)
    Lemon Diesel (fem)
    Lemon Garlic (fem)
    Lemon OG (fem)
    Lemon Tree (fem)
    Lyly Sour x Blue OG (fem)

  • OG Kush (fem)
    OG Kush x Amnesia (fem)
    OG Kush x Diesel (fem)
    OG Kush x Mazar (fem)
    Original Cheese (fem)
    Oregon Peach (fem)
    Orange Bud (fem)
    Orange Velvet x Cinderella99 (fem)
    Orange x Skunk (fem)
    Oregon Underdawg (fem)
    Original Lemon Pie (fem)

  • Panama (fem)
    Pineapple Haze (fem)
    Power Plant (fem)
    Pure Haze (fem)
    Pure Indica (fem)
    Purple Gelato (fem)
    Purple Haze (fem)
    Purple Kush (fem)
    Purple Kush x White Russian (fem)
    Purple Kush x Mazar (fem)
    Purple Star Killer (fem)
    Purple Thai (fem)
    Purple Punch (fem)
    Purple Urkle (fem)
    Rosenthal (fem)
    Rosetta Stone (fem)

  • San Fernando Valley (fem)
    Shiskaberry (fem)
    Shiskaberry Kush (fem)
    Shiskaberry Punch (fem)
    Siberian Snow (fem)
    Skunk (fem)
    Skunk#1 (fem)
    Skunk Diesel (fem)
    Skunk x Mazar (fem)
    Skunk x NL (fem)
    Skywalker Ghost x Triangle Kush (fem)
    Skywalker x GSC (fem)
    Snow Ripper (fem)
    Somango (fem)
    Sour Diesel (fem)
    Sour Diesel x OG Kush (fem)
    Sour Kush (fem)
    Sour Lemon (fem)
    Sour Skies (fem)
    Star Killer (fem)
    Stardawg (fem)
    Strawberry (fem)
    Strawberry Banana (fem)
    Strawberry Banana Cheese (fem)
    Strawberry Cough (fem)
    Strawberry Kush (fem)
    Sunset Sherbet (fem)
    Super Critical (fem)
    Super Lemon Haze (fem)
    Super Silver Haze (fem)
    Super Skunk (fem)
    Sweeth Island (fem)
    Sweet Tooth (fem)
    Sweet Tooth x Gorilla Glue (fem)

  • Tangie (fem)
    Tangie x Chocolope
    Taskenti fem.
    Tahoe Kush (fem)
    Tijuana (fem)
    Trainwreck (fem)
    Triangle Kush (fem)
    Tropicana Cookies Purple (fem)
    True OG (fem)

  • Ultra Violet OG (fem)
    Wedding Cake (fem.)
    White Amnesia (fem)
    White Rhino (fem)
    White Russian (fem)
    White Widow (fem)
    Yumbolt (fem)
    Zkittlez (fem)
    Zombie D.F. (fem)


  • Banana Kush Auto
    Big Devil Auto
    Black Jack Auto
    Blue Amnesia Auto
    Blue Cheese Auto
    Blue x Cream C Auto
    Blue Fruit Auto
    Blueberry Auto
    Blueberry x Big Bud Auto
    Blueberry x Big Devil Auto
    Blueberry x Jack Herer Auto
    Blueberry x Lemon Haze Auto
    Blueberry x Mazar Auto
    Bruce Banner Auto
    Bubba Kush Auto
    Bubblegum Auto

  • G13 Auto
    Gelato Auto
    Girl Scout Cookies Auto
    Grapefruit Auto
    Gorilla Glue #4 Auto

  • Tangerine Auto
    Triple XL Auto
    Wedding Cake Auto
    White Widow Auto
    White Widow x California Snow Auto
    White Widow x Crystal Meth Auto
    Yumbolt Auto
    Zkitellz Auto


  • Agent Orange Regular
    Bruce Banner Regular
    Candy Punch Regular
    Chocolope Regular
    God Bud Regular
    Gorilla Glue Regular
    Gorilla Glue #4 x Zkittles Regular
    Harlequin x bubba kush Regular
    Hawaii x Purple Skunk Regular
    Hindu Kush Regular
    Jelly Bean Regular
    Lemon Pie Regular
    Mochalope Regular
    Orange Velvet x Cinderella99 Regular


  • AK 47 FV
    Amnesia FV
    Amnesia Lemon FV
    Big Bud FV
    Black Dominia FV
    Bruce Banner FV
    Cinderella99 FV
    Cinderella99 x Blueberry FV
    Critical FV
    Northern Lights FV
    OG Kush FV
    Powerplant FV
    Skunk FV
    Skunk x Cinderella99 FV
    Skunk x Northern Lights FV
    Skunk x Rosetta Stone FV
    White Russian FV
    White Widow x Ak47 FV


  • Auto CBD Critical Mass (1:1)
    Auto CBD Haze (1:1)
    Auto CBD Kush (1:1)
    Auto CBD Cheese (1:1)
    Auto CBD White Widow (1:1)

  • CBD Harlequin Kimbo Kush Fast Version
    CBD Shiskaberry x Candida Fast Version

Contact us and get your quotation

Send us an email to and we will reply u asap.

Please let us know your country, number of units and strains.

Please note that we work from Monday to Friday and we are in Europe timezone. We normally answer in less than 24h.