Cannabis Strains from A-Z

A-Z

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234 Automatics starting with U

Strain name Breeder Flowering time Strain heritage Feminized
Auto UK Cheese Seedsman 83 ruderalis / indica / sativa feminized
Auto Ultra Power Plant Victory Seeds 77 ruderalis / indica / sativa feminized
Auto Unicorn Poop GB Strains 74 ruderalis / indica / sativa feminized
Auto Uzbeka AutoFem Seeds 58 ruderalis / indica regular
U - Pink Kush Dr. Underground 60 mostly indica feminized
U Dub HP Bx Top Dawg Seeds - indica / sativa regular
U-God Life's Blood Seeds 60 mostly indica regular
U2 Mr Nice Seedbank 77 mostly sativa regular
UBC Chemo Clone Only Strains 77 mostly indica Clone only
UBC Chemo B.C. Bud Depot 60 mostly indica regular
UBC Chemo Federation Seed Company 63 mostly indica regular
Ube Taylormade Selections 65 indica / sativa regular
Uber Cannarado Genetics 61 indica / sativa feminized
Uber Candy Haze Dutch Flowers - mostly sativa regular
Uber Dawg Pisces Genetics - mostly indica feminized
Uberkush Sannie's Seeds 53 mostly indica feminized
Udder Madness Solfire Gardens 60 indica / sativa feminized
UFC Swamp Donkey Seeds 65 mostly indica regular
UFO Coastal Seed Co - unknown regular
UFO Cookies Sin City Seeds 56 mostly indica regular
UFO x Bubba Kush Ripper Seeds 73 indica / sativa feminized
UFOG Big Sky Beans 70 indica / sativa regular
Uganda Mamba The Landrace Team 126 sativa regular
Ugly Unicorn Jinxproof Genetics 56 mostly indica regular
UGORG#1 Underground Originals 63 indica / sativa regular
UHF Red Scare Seed Company 70 indica / sativa regular
Uk Auto-Ammi London City Genetics 77 ruderalis / sativa feminized
UK Auto-PENG London City Genetics 70 ruderalis / indica / sativa feminized
UK Blues Lineage Genetics 56 mostly indica feminized
UK Bluez London City Genetics 63 mostly sativa feminized
UK Cheese Elev8 Seeds 60 indica / sativa regular
UK Cheese Green Fantasy Seeds 56 mostly indica feminized
UK Cheese CSI Humboldt - mostly indica feminized
UK Cheese Shaman Genetics 65 mostly sativa feminized
UK Cheese UKSeedCo 56 unknown feminized
UK Cheese Auto Humboldt Seed Organisation 70 ruderalis / indica / sativa feminized
UK Cheese Auto Shaman Genetics 56 ruderalis / indica / sativa feminized
UK Cheese x Aloha WW The Blazing Pistileros 70 mostly sativa regular
UK Cheese x Animal Cookies Ripper Seeds 63 mostly indica feminized
UK Cheese x Zombie Kush Ripper Seeds 55 mostly indica feminized
UK Cheesy Express Phoenix Seeds 70 ruderalis / indica / sativa feminized
UK Chem Connoisseur Genetics 63 mostly sativa regular
UK Exo London City Genetics 63 mostly sativa feminized
UK Home Made Cookie's Trump Seeds 65 mostly sativa feminized
UK Monkey Wanted Seeds - unknown Clone only
UK Psychosis London City Genetics 70 mostly sativa feminized
UK Riot Compound Genetics 60 indica / sativa feminized
UK Scottish Power London City Genetics 63 indica / sativa feminized
UK08 Unknown or Legendary 77 mostly sativa regular
UK47 Tempa Genetics 70 indica / sativa feminized
Ukhrul The Real Seed Company 55 mostly sativa regular
Ukiah Berry Blackbird Preservations 56 mostly indica regular
Ukraine - Hybrid Original Strains - indica / sativa regular
Ukraine - Ruderalis Original Strains - ruderalis regular
Ulduz Bald Monkey Seeds 63 mostly indica regular
Ulduz Bald man Lala Seeds 60 mostly indica regular
Ultimate AK Sumo Seeds 56 indica / sativa feminized
Ultimate Banana Kush Dankonomics Genetics 60 indica / sativa regular
Ultimate Chem Unknown or Legendary - mostly indica regular
Ultimate Chem 08 Thunderfudge 53 mostly indica regular
Ultimate Chem 2010 Riot Seeds - indica regular
Ultimate Chem 818 Thunderfudge 74 indica / sativa regular
Ultimate Circle Wanted Seeds 60 mostly indica feminized
Ultimate Flex Terp Fi3nd 56 indica / sativa regular
Ultimate Frosting Smokingrower 63 indica / sativa regular
Ultimate Indoor Capricorn Seed Company 53 indica regular
Ultimate Kush Bohemiaseeds 60 mostly indica regular
Ultimate Kush Cannarado Genetics 68 indica / sativa feminized
Ultimate Lav Exotic Genetix 60 mostly indica regular
Ultimate Lemon Bubba Thunderfudge 65 indica / sativa regular
Ultimate OG Goat and Monkey Seeds - indica / sativa feminized
Ultimate Peak Capricorn Seed Company - mostly indica regular
Ultimate Purple B.C. Bud Depot 53 indica / sativa reg. and fem.
Ultimate Smoothie Solkana Seeds 56 indica / sativa feminized
Ultimate Stoney Berry Stoney Girl Gardens 60 indica / sativa regular
Ultimate Thai Hemcy Genetics 70 mostly sativa regular
Ultimate Warrior Terp Fi3nd 58 indica / sativa regular
Ultra 85 Olympic Seeds 63 mostly indica regular
Ultra Alien Pacific NW Roots 67 mostly sativa regular
Ultra Boof Your Highness - indica / sativa feminized
Ultra Chem SFV Unknown or Legendary - unknown regular
Ultra Critical Azarius Seeds 70 indica / sativa feminized
Ultra Early Love Reefermans Seeds 46 mostly sativa regular
Ultra Fizz Calyx Bros. Seed Co. 67 mostly sativa regular
Ultra Freshies Cult Classics Seeds - unknown regular
Ultra Glue Lady Sativa Genetics 60 indica / sativa regular
Ultra Grapefruit Ultra Genetics 60 mostly sativa regular
Ultra High Frequency Red Scare Seed Company 60 indica / sativa regular
Ultra La Chem Bean Boyz Genetics 63 indica / sativa regular
Ultra Lemon Haze Auto Seeds 68 ruderalis / indica / sativa feminized
Ultra Lemon Haze Stone Free Seeds 48 mostly sativa feminized
Ultra Power Plant Victory Seeds 56 mostly indica feminized
Ultra Skunk Dutch Passion 53 indica / sativa reg. and fem.
Ultra Sonja GrindHouse Medical Seeds Co. 70 indica / sativa regular
Ultra Violet Haze SnowHigh Seeds 88 mostly sativa regular
Ultra Violet Poison Bio Bomb Selections 65 indica / sativa regular
Ultra White Amnesia Ministry of Cannabis 63 mostly sativa feminized
Ultrabrite Thunderfudge 74 indica / sativa regular
Ultrashack FlowerPower Seedbank 70 indica / sativa regular
UltraSour TH Seeds 63 mostly indica feminized
Ultraviolence Cult Classics Seeds 67 indica / sativa regular
Ultraviolet Samsara Seeds 70 ruderalis / indica / sativa feminized
Ultraviolet Eclipse Enlightened Genetics 53 mostly sativa regular
Ultraviolet Haze TreeTown Seeds 70 indica / sativa regular
UltraViolet OG Archive Seed Bank 65 mostly indica regular
UMME Anesia Seeds 60 mostly indica feminized
Una Fria Wyeast Farms 60 mostly indica feminized
Unabomber The Capitan's Connection - indica / sativa regular
Unapologetic Noble Genetics 55 indica / sativa regular
Unbroken Chain Mycotek 61 mostly indica regular
Uncirculated OG In House Genetics 63 indica / sativa feminized
Uncle Ebenezer Happy Little Treez 74 mostly indica regular
Uncle Elroy Dead By Dawn Genetics 63 indica / sativa regular
Uncle John's Headband Magick Beans 77 mostly indica regular
Uncle Lucious Lemonade GreenMan Organic Seeds - mostly sativa feminized
Uncle Moneybags Lupos CannaSeed 70 indica / sativa feminized
Uncle Willie's Gasoline GibbsKutz Genetics 70 indica / sativa regular
Uncles Magoo Patchwerk Genetics 63 mostly indica regular
Uncut Gems Triple C Genetics 70 indica / sativa feminized
Under Dawg Top Dawg Seeds - mostly indica regular
Under Dawg #1 Top Dawg Seeds - mostly indica regular
Under Dawg D Top Dawg Seeds 60 mostly indica regular
Undercover Butter Fresh Coast Seed Company 53 indica / sativa regular
Underdawg Loompa Farms - mostly indica regular
Underdawg Cake TH Seeds 63 indica / sativa regular
Underdawg OG Clone Only Strains 63 mostly indica Clone only
UnderDawg OG TH Seeds 63 indica / sativa feminized
Underdawg OG x London Pound Cake x Kushmints TH Seeds 63 indica / sativa regular
Underdog OG Loompa Farms 63 mostly indica regular
Underdog Urkle Loompa Farms 68 mostly indica feminized
Undertaker ScareCrow Seeds 65 mostly indica regular
Undertow Colors by Cultivar - indica / sativa Clone only
Unforgettable Beyond Top Shelf 65 indica / sativa regular
Unholywood Flight Time Genetics 63 mostly indica feminized
Unicorn Anomaly Seeds 53 mostly indica regular
Unicorn Bacon Anomaly Seeds 56 indica / sativa regular
Unicorn Berries Mobties609 65 indica / sativa Clone only
Unicorn Blood Riot Seeds 63 mostly sativa regular
Unicorn Cake Sinisterslim 42 indica / sativa regular
Unicorn Cakes Cult Classics Seeds 60 indica / sativa regular
Unicorn Cakes Universally Seeded 60 indica / sativa regular
Unicorn Cookies Mobties609 70 indica / sativa regular
Unicorn F2 Anomaly Seeds 60 mostly sativa regular
Unicorn Farts H.B.K. Genetics 68 mostly indica regular
Unicorn Heaven Second Generation Genetics - indica / sativa regular
Unicorn Krack Puget Sound Seeds 48 indica / sativa regular
Unicorn Kush Unicorn Boys Genetics 53 mostly indica regular
Unicorn Meat Pie The Bakery Genetics 63 mostly indica regular
Unicorn Milk Bodhi Seeds - unknown regular
Unicorn Pebbles Runtz Petepacks 65 indica / sativa regular
Unicorn Piss Rage City Genetics 59 mostly indica regular
Unicorn Poop GB Strains 60 mostly indica feminized
Unicorn Poop ThugPug Genetics 70 indica / sativa regular
Unicorn Poop Bx The Bakery Genetics 70 unknown regular
Unicorn Pops Aura Genetix 50 indica / sativa feminized
Unicorn Porn The Bakery Genetics 67 unknown regular
Unicorn Porn Star HereWeGrowSeedCO 73 indica / sativa regular
Unicorn Pussy The Bakery Genetics 63 indica / sativa regular
Unicorn Rainbows Universally Seeded 63 indica / sativa feminized
Unicorn Sherbert Cult Classics Seeds 61 mostly indica feminized
Unicorn Sherbert Universally Seeded 55 indica / sativa feminized
Unicorn Shoes Cult Classics Seeds 61 indica / sativa feminized
Unicorn Shoes Universally Seeded 60 indica / sativa feminized
Unicorn Sliderz The Bakery Genetics 67 mostly indica regular
Unification Cult Classics Seeds 63 mostly indica regular
Union Jack Sagarmatha Seeds 68 mostly indica feminized
Unique London The Vimana Collective 70 mostly sativa regular
Unity The Bakery Genetics 63 mostly indica regular
Unknown Kush Early Version Delicious Seeds 59 ruderalis / indica / sativa feminized
Unknown Strain Original Strains - unknown regular
Unskinny Pop Realpotency 65 indica / sativa regular
UP Kush Andalucía Seeds 70 mostly indica regular
Upapi Bred by 42 60 mostly indica feminized
Upaya Ethos Genetics - unknown feminized
Uplift Bodhi Seeds - indica / sativa regular
Upper Cut Oni Seed Co 67 indica / sativa feminized
Uppercut Up The Hill Creations 70 mostly indica regular
Upside Boundcake Green Team Genetics 70 indica / sativa regular
Upside Down Cake #4 Lit Farms 60 mostly indica regular
Upside Down Frown Cannarado Genetics - indica / sativa regular
Upstate Moscato Nyxclusives Genetics 56 mostly indica regular
Upstream Delicatessen 60 mostly sativa feminized
Uptown Clockstar Riot Seeds 84 mostly sativa regular
Uptown Girl Clone Only Strains 65 unknown Clone only
Uptown Girl Barneys Farm 74 mostly sativa regular
Uptown Girl Deep Ellum Seed Company 65 indica / sativa regular
Uptown Girl Omuerta Genetix 63 indica / sativa regular
Uptown Haze Unknown or Legendary - mostly sativa regular
Uptown White Dawg Riot Seeds 74 mostly sativa regular
Uranai Baba Kush Hisens Crew 60 indica / sativa reg. and fem.
Uranus Lemon Haze Naledi Seeds 60 mostly sativa feminized
Urban Cheese DaHood Urban Seeds 70 mostly indica regular
Urban Guerrilla Freedom Seeds 55 mostly indica feminized
Urban Poison Nirvana Seeds 70 mostly sativa regular
Urgam Valley Indian Landrace Exchange 84 sativa regular
Urgam x Malana Indian Landrace Exchange - unknown regular
Urkel Girl High Ground Ganja 70 mostly sativa regular
Urkle Berry II CannaVenture Seeds 56 indica regular
Urkle Bx1 CSI Humboldt 55 unknown regular
Urkle Lemons Skunk House Genetics 67 mostly indica regular
Urkle Train Haze Unknown or Legendary - unknown regular
Urkle's Royale with Cheese Secret Santa Genetics 63 indica / sativa regular
Urkle91 Goat and Monkey Seeds - indica / sativa feminized
Ursa Major Unknown or Legendary - indica regular
Ursula Berry F2 Humminbird Genetics 75 ruderalis / indica / sativa regular
Ursula Berry F3 Humminbird Genetics 75 ruderalis / indica / sativa regular
UruWhite Ketama Seeds 55 mostly indica feminized
Uruzghani x Jack's Cookie Forum Genetics 60 indica / sativa regular
USA - Hybrid Original Strains - indica / sativa regular
USA - Indica Original Strains - indica regular
USA - Mostly Indica Original Strains - mostly indica regular
UTHC OG Up The Hill Creations 70 mostly indica regular
Utopia Absolute Cannabis Seeds 58 indica / sativa feminized
Utopia Dreams Goldenseed - mostly indica feminized
Utopia Haze Barneys Farm 75 mostly sativa reg. and fem.
Uttarakhand The Landrace Team 112 sativa regular
UV-A Rare Dankness Seeds 63 indica regular
UVA SubCool’s The Dank 58 indica / sativa regular
Uvaz Black Tuna 62 mostly sativa feminized
UW Clone Only Strains - mostly indica Clone only
UW Cookies Slanted Farms Seed Company 65 indica / sativa regular
Uw Og Slanted Farms Seed Company 65 indica / sativa regular
Uzbekistan CH9 Female Seeds 53 indica / sativa feminized
Uzbekistan Kannabia Seeds 56 indica regular
Uzbekistan - Indica Original Strains - indica regular
Uzbekistan Bokhara The Landrace Team 53 indica regular
Uzbekistan Hash Plant Nomad Seed Bank 60 indica regular
Uzbekistan Yangiyul The Landrace Team 63 indica regular
Uzbekistani Headstash Red Scare Seed Company 63 indica regular
Uzbekistani Shit Show Red Scare Seed Company 63 indica / sativa regular
Uzbekistani Thunderfuck Red Scare Seed Company 56 indica regular
UzBlockistan Red Scare Seed Company 56 mostly indica regular
UZI Yardie Seeds 60 mostly sativa feminized
Uzi Love Red Scare Seed Company 50 mostly indica regular