Strains starting with U

THC 18–36% · UK Cheddar Cheese is a potent hybrid strain, featuring 18-36% THC and 1% CBD, descended from Super Skunk and Platinum GSC. Its distinctive flavor profile boasts cheesy, sweet, creamy, and skunky notes, with hints of orange, herbs, and earth. This strain delivers euphoric, creative, and mood-uplifting effects, along with deep physical relaxation and arousal, beneficial for chronic pain, stress, anxiety, cramps, and sleep.

THC 15–24%

THC 15–22% · UK Cheese is a hybrid strain with 20% THC and 0.67% CBD, descended from Skunk #1 and a Cheese phenotype, known for potentially alleviating anxiety, depression, and pain. Its terpene profile of limonene, myrcene, caryophyllene, and pinene contributes to its earthy, sweet, and pungent flavors, including cheese, skunk, blueberry, and blue cheese.

THC unknown · Uk Cheesy Express Auto is a hybrid strain with a lineage including UK Cheesy Express, Cheese, Skunk #1, Afghanistan Indica, Mexico Sativa, Colombia Sativa, and Ruderalis. It provides a balanced effect that ranges from a head rush to a mellow yet intense high, leaving users relaxing and grinning from ear to ear. Its flavor profile is a blend of cheese, fruit, and mixed berry cheesecake.

THC 21–21% · UK Original Cheese x Chemdawg is a hybrid strain, featuring 21% THC and 1% CBD, a direct descendant of its namesake lineage. Its complex profile offers herbal, cheese, and diesel flavors, driven by terpenes like Beta-Myrcene and Delta-Limonene. Users often experience euphoria, mental clarity, and physical relaxation, providing relief for stress and pain.

THC 28–30% · Ultra Coconut is a potent hybrid strain with 28-30% THC, known for its distinctive coconut, pina colada, and tropical flavors. Derived from Green Scout Cookies and Tangie, it typically promotes mental clarity, creativity, and euphoria, offering potential relief for stress and fatigue, though some may experience mood swings or mental overstimulation.

THC 1–1% · Ultra Deep is a hybrid strain, a cross of GMO (GMO Cookies) and Gush Mints, characterized by its high 13-13% CBD and low 1-1% THC. It offers a diverse flavor profile of garlic, citrus, sweet, and earthy notes, driven by Myrcene, Delta-Limonene, and Beta-caryophyllene. Users report relaxing and physically calming effects, often seeking relief from chronic pain, anxiety, stress, and sleep disorders.

THC 24–24% · Ultra Dosed Candy is a hybrid strain, a cross between Caramelo and UK Cheese. Boasting 24% THC and 1% CBD, it delivers a complex flavor profile featuring cheese, caramel, liquorice, tropical, yeast, sweet, and earthy notes, underpinned by Delta-Limonene, Linalool, and Caryophyllene. This potent combination may induce calming, euphoric, and creative effects, often sought to alleviate stress, anxiety, depression, and insomnia, while stimulating appetite.

THC 30–30% · Ultra Jack is a potent hybrid strain, boasting 30% THC and 1% CBD, originating from Ultra Sour and Jack Haze. It is frequently sought for its ability to relieve depression, headaches, fatigue, and stress, alongside providing physical relaxation. This strain also promotes a focused, creative, and euphoric mental energy, complemented by herbal, lemon, and diesel flavors.

THC 15–25% · Ultra Lemon Haze is a hybrid cross of Lemon Haze, Sour Diesel, and Auto #1 containing 15-25% THC and up to 1% CBD. Its sweet citrus, diesel, and spicy pine flavors accompany energetic, creative, and focused effects that address chronic stress, fatigue, and depression. This uplifting strain provides a cheerful euphoria but may also cause dry mouth, red eyes, or slight paranoia.

THC 22–30% · Ultra Limelight is a hybrid strain (22-30% THC, up to 1% CBD) resulting from a cross between Ultra Sour #166 and Lemon Margy. Its terpene profile, including Caryophyllene, Delta-Limonene, and Pinene, contributes to flavors of lemon, lime, pine, and spicy haze. Users report invigorating and motivating effects with mental clarity, often seeking relief from anxiety, depression, and fatigue.

THC 15–25% · Ultra Love is a mostly sativa cultivar from Scott Family Farms featuring 15-25% THC and up to 1% CBD with a flavor profile of tropical citrus, herbal pine, and sweet floral spice. This contemporary strain provides clear-headed stimulation and a strong cerebral high, leaving users focused, buoyant, and uplifted for stress relief. Its lineage was intentionally selected for shorter flowering times and features a terpene profile rich in pinene, limonene, caryophyllene, and terpinolene.

THC 17–28% · Ultra Sour is a potent hybrid strain, a cross between MK Ultra and East Coast Sour Diesel, featuring 17-28% THC and up to 1% CBD. It delivers distinct sour citrus, pine, and diesel flavors, leading to an uplifted, cerebral, and energetic high often described as focused and creative.

THC 75.5–75.5% · Uncirculated Kush is an indica strain created by crossing Cherry Slurm and Animas Valley that tests at 75.5% THC. This plant-forward variety delivers mouth-watering flavors of gas, tropical fruit, kush, and earth. It is an ideal choice for those looking to unwind or celebrate.

THC 11.34–15.22%

THC 21–21% · Unholy Fez is a hybrid cross of Primus and Voodoo featuring 21% THC and a terpene profile of caryophyllene and delta-limonene. This strain delivers floral, ammonia, and earthy flavors with effects that are relaxing, euphoric, and cheerful. It is used to address stress, pain, and inflammation while leaving users feeling both calmed and uplifted.

THC 25–25% · Unicorn Cake is a hybrid strain boasting 25-25% THC and 1-1% CBD, offering a diverse flavor profile including vanilla, floral, sweet, creamy, chocolate, and earthy notes. Consumers seek its euphoric, mood-lifting, and relaxing effects to alleviate chronic pain, stress, anxiety, and sleep disturbances.

THC 26–26% · Unicorn Daze is a potent hybrid strain, a cross between GMO Cookies and Sophisticated Lady, featuring 26% THC and 1% CBD. It provides comprehensive relief from anxiety, chronic pain, and stress, inducing relaxation, euphoria, and mental serenity, all wrapped in a flavor profile of gassy diesel, sweet orange, and earthy cream.

THC 20–30% · Unicorn Poop is a potent hybrid, with 20-30% THC and 0.05-1% CBD, born from GMO and Sophisticated Lady genetics, known for its diverse profile of effects including relaxation, euphoria, and anxiety relief. Its complex flavor profile blends sweet berry and tropical notes with sour citrus and earthy diesel undertones, complemented by spicy garlic hints from its rich terpene mix of Caryophyllene, Myrcene, and Limonene.

THC 24–27% · Unicorn Pop is a potent hybrid born from GMO Cookies and Sophisticated Lady, featuring 24-27% THC and minimal CBD. Driven by Caryophyllene, Terpinolene, and Beta-Myrcene, it offers anxiety and pain relief, creativity, and euphoria, all complemented by flavors of berry, sour, sweet, diesel, and earthy notes.

THC 23–30% · Unicorn Shit is a potent hybrid cross of GMO and Sophisticated Lady, offering 23-30% THC and up to 1% CBD alongside a complex flavor profile of berry, cheese, and diesel with earthy undertones. This strain's diverse terpene profile, rich in myrcene, caryophyllene, pinene, and limonene, delivers happy, euphoric effects and relief from anxiety, depression, pain, and stress.

THC 18–18% · Unicorn Shoes is a hybrid strain with 18% THC and 1% CBD, originating from Unicorn Sherbert crossed with Cement Shoes. It delivers mood-lifting, focused, and relaxing effects, accompanied by a complex flavor profile of berry, mango, and gas, underpinned by terpenes like Caryophyllene and Limonene.

THC 29–33% · Unicornz is a potent sativa strain, testing between 29-33% THC, born from Unicorn Poop and a blend of Pineapple Pezz and Project 4516. Its effects are joyful and energetic, potentially offering relief from anxiety, inflammation, and depression, with a flavor profile featuring sour berries, citrus, and sweet earthy notes thanks to its myrcene, limonene, and caryophyllene terpenes.

THC 18–27% · Uptown Haze, a potent hybrid cross of Northern Lights #5 and Haze, delivers a wide range of effects beneficial for ailments like pain, depression, and stress. Boasting 18-27% THC and up to 2% CBD, its terpene profile of myrcene, valencene, and others, creates a complex flavor profile of berries, tropical fruit, and spice.

THC 16–20%

THC 15–24% · Urban Poison is a hybrid cross of Durban Poison and Northern Lights that offers a clear-headed focus and a cheerful, motivational push. With 15-24% THC and a profile of pine, licorice, and spicy menthol, it provides an energetic yet calm experience that aids in stress, fatigue, and chronic pain relief. This terpene-rich strain, featuring Terpinolene and Delta-Limonene, is known for its uplifting effects and ability to provide anxiety and depression relief.

THC 17–24% · Utopia Haze is a hybrid strain originating from a Brazilian landrace backcrossed with Afghani, North Indian, and Mexican phenotypes. Featuring 17-24% THC and 0.1-0.8% CBD, it offers a profile of mint, citrus, and pine flavors driven by terpenes like pinene and caryophyllene. The effects are clearheaded, creative, and upbeat, providing a productive experience often used to manage stress, chronic pain, and fatigue.