HYBRID
UK Monkey
Wanted Seeds
THC —
CBD < 1%
HYBRID
UK Runtz
Nine Weeks Harvest
THC 19.5–22.9%
CBD 0.5%
HYBRID
USA - Hybrid
Original Strains
THC —
CBD < 1%
SATIVA
UZI
Yardie Seeds
THC —
CBD < 1%
HYBRID
Ube
Taylormade Selections
THC —
CBD < 1%
HYBRID
Ugly Unicorn
Jinxproof Genetics
THC —
CBD < 1%
HYBRID
Uk Cheese
Elev8 Seeds
THC 1.27%
CBD 0.1%
HYBRID
Ukiah Berry
Blackbird Preservations
THC —
CBD < 1%
HYBRID
Ulduz
Bald Monkey Seeds
THC —
CBD < 1%
HYBRID
Ultimate Circle
Wanted Seeds
THC —
CBD < 1%
HYBRID
Ultimate Frosting
Smokingrower
THC 16.1–18.5%
CBD 0.2%
HYBRID
Ultimate Smoothie
Solkana Seeds
THC —
CBD < 1%
SATIVA
Ultra Fizz
Calyx Bros Seed Co
THC —
CBD < 1%
SATIVA
Ultra Power Plant
Victory Seeds
THC —
CBD < 1%
HYBRID
Ultra Violet Punch
Robin Hood Seeds
THC —
CBD < 1%
HYBRID
Ultraviolet Eclipse
Enlightened Genetics
THC —
CBD < 1%
SATIVA
Ultraviolet Haze
Treetown Seeds
THC 15.7–18.7%
CBD 0.5%
HYBRID
Unapologetic
Noble Genetics
THC —
CBD < 1%
HYBRID
Unchained Melodie
Quantitative Genetics
THC 14.4–17.2%
CBD 0.2%
SATIVA
Uncle Doobie's Sour Diesel BX 2.5
Aficionado Seed Collection
THC 15.2–19.2%
CBD 0.4%
HYBRID
Uncle Doobie’s Sour Animal
Aficionado Seed Collection
THC —
CBD < 1%
HYBRID
Uncle John's Headband
Magick Beans
THC —
CBD < 1%
HYBRID
Uncle Moneybags
Lupos Cannaseed
THC —
CBD < 1%
HYBRID
Uncrustable Runtz
808 Genetics
THC 18.6–22.1%
CBD 0.2%