The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 0645Sativa

Uva

Unknown × Unknown

Uva is a boutique Sativa cultivar celebrated for its prominent grape and berry aroma and flavor profile. Emerging on the West Coast in the late 2010s, it quickly gained popularity among connoisseurs for its dense terpene profile and appealing bag appeal.

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AromaGrapeBerryFloralCitrusDieselCandyLavender

Appearance

Uva typically presents medium-dense colas with tightly stacked calyxes and significant resin coverage. Its flowers often display a range of colors from olive green to deep eggplant purple, frequently accented by bright orange pistils and lime-green sugar leaves. Anthocyanin development under cool nighttime temperatures can intensify these hues, resulting in vivid violet and plum coloration. The buds are notable for their thick, milky layer of glandular trichomes, giving them a frosted appearance, and a structure that is compact yet retains a resinous feel.

Aroma & Flavor

The aroma of Uva is characterized by a strong scent of crushed red grapes, grape candies, and dark berries, often layered over a subtle fuel or diesel note. Secondary aromatic notes can include violet and lavender. Upon consumption, the flavor follows suit, presenting as grape taffy and dark berries with a hint of confectionary sweetness. The exhale may reveal jammy plum and currant notes, with a gentle diesel undertone that complements the dominant fruitiness.

Effects

Uva is reported to provide a balanced hybrid effect profile, often described as calming and relaxing. Consumers may experience enhanced creativity and a sense of ease. Its effects are generally considered smooth, with a pleasant mouthfeel and a clean finish, making it a suitable choice for those seeking a nuanced experience.

Terpenes & Cannabinoids

The terpene profile of Uva is typically led by Myrcene, Limonene, and Beta-Caryophyllene, contributing to its fruity, citrusy, and spicy notes. Linalool often adds floral undertones, while Humulene and Ocimene may also be present. Cannabinoid content usually places Uva in the mid-to-high THC range, commonly between 20-26%, with minimal CBD (<1%).

Growing Characteristics

Uva is known for above-average resin production and dense bud structure, making it appealing for growers. Its growth habit is described as hybrid-like, with moderate internodal spacing and strong lateral branching. The cultivar is noted for its tendency towards deep violet coloration, especially when exposed to cooler temperatures during the late flowering stage. Selections often prioritize high terpene loadings and bag appeal.

Origins & Lineage

While Uva's exact parentage is not formally confirmed, its characteristics suggest a lineage rich in purple and grape-influenced genetics, potentially including strains like Grape Ape, Mendo Purps, or Grape Pie. The subtle fuel notes and dense bud structure hint at an OG or Cookies-type contributor. It emerged on the West Coast in the late 2010s as part of a trend focusing on dessert-leaning hybrids with high terpene density and visual appeal.

Frequently asked questions

What does Uva smell like?
Uva typically has a strong aroma of crushed red grapes, grape candies, and dark berries, often with a faint fuel note.
What are the main flavors of Uva?
The primary flavors of Uva are grape taffy, dark berries, and confectionary sweetness, with hints of plum and diesel on the exhale.
What effects can I expect from Uva?
Uva is known for effects that are calming, relaxing, and can enhance creativity.
What is the THC content of Uva?
Uva generally has a THC content ranging from 20-26%.