HYBRID
Ultra 85
Olympic Seeds
THC —
CBD < 1%
HYBRID
Ultra Freshies
Cult Classics Seeds
THC —
CBD < 1%
SATIVA
Ultra Lemon Haze
Auto Seeds
THC 19–21%
CBD 21%
SATIVA
Ultra Power Plant
Victory Seeds
THC —
CBD < 1%
HYBRID
Ultra Sour
T.H.Seeds
THC 15.3–17.4%
CBD 0.2%
SATIVA
Ultra Violet Haze
Snowhigh Seeds
THC 18.3–21.1%
CBD 0.3%
SATIVA
Ultra White Amnesia
Ministry Of Cannabis
THC 13.9–16.1%
CBD 0.5%
HYBRID
Ultraviolet Autoflowering
THC —
CBD < 1%
SATIVA
Ultraviolet Haze
Treetown Seeds
THC 15.7–18.7%
CBD 0.5%
SATIVA
Unabomber
The Capitans Connection
THC —
CBD < 1%
HYBRID
Unchained Melodie
Quantitative Genetics
THC 14.4–17.2%
CBD 0.2%
SATIVA
Uncle Doobie’s SOUR ON STEROIDS
Aficionado Seed Collection
THC —
CBD < 1%
HYBRID
Uncle John's Headband
Magick Beans
THC —
CBD < 1%
SATIVA
Uncle Willie's Gasoline
Gibbskutz Genetics
THC —
CBD < 1%
HYBRID
Underdawg
Loompa Farms
THC —
CBD < 1%
HYBRID
Unholywood
Flight Time Genetics
THC —
CBD < 1%
HYBRID
Unicorn
Anomaly Seeds
THC —
CBD < 1%
HYBRID
Unicorn Bacon
Anomaly Seeds
THC —
CBD < 1%
HYBRID
Unicorn Blood
Riot Seeds
THC —
CBD < 1%
HYBRID
Unicorn Glitter F Spring 2025 Drop
THC —
CBD < 1%
SATIVA
Unicorn Krack
Puget Sound Seeds
THC —
CBD < 1%
HYBRID
Unicorn Pebbles Runtz
Petepacks
THC 18.2–21.9%
CBD 0.5%
HYBRID
Unicorn Poop
Gb Strains
THC —
CBD < 1%
HYBRID
Unicorn Poop F2 R
Bulk White Label
THC 22%
CBD 0.5%