The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 4964Hybrid

Ultraviolet by Alchemy Genetics

Ultraviolet is a hybrid cannabis cultivar developed by Alchemy Genetics, notable for its resin-rich presentation and layered aromatics. This strain balances indica and sativa characteristics, reflecting a modern breeding approach that prioritizes both sensory experience and stable cultivation.

EffectsFocused
AromaBerryCitrusCreamEarthyFloralFruityHerbalLavender

Appearance

Ultraviolet typically presents as a medium-structured plant with symmetrical branching. Its flowers are often compact, featuring a high calyx-to-leaf ratio and dense trichome coverage that gives them a frosted, crystalline appearance. Some phenotypes may exhibit purple or violet hues, especially under cooler temperatures, complementing the strain's name.

Trimmed buds are generally dense and hold their shape, resembling golf balls or medium cones. The heavy trichome production on bracts and sugar leaves contributes to a striking visual appeal, making it a popular choice for its bag appeal and suitability for concentrates.

Aroma & Flavor

The aroma of Ultraviolet is complex and layered, often featuring dominant notes of fruitiness and sweetness. These are frequently complemented by undertones of earthy spice or herbal freshness. Depending on the specific phenotype, scents can range from berry and currant to citrus peel, pine, or subtle floral notes.

When the flowers are gently warmed, the bouquet typically expands, revealing secondary aromas such as peppery warmth and a faint woodiness. Breaking up the flower can release a fresh-cut herb facet, suggesting the presence of common monoterpenes. Flavors often echo the aroma profile, offering a combination of berry, citrus, cream, earthy, floral, fruity, and herbal notes.

Effects

As a hybrid cultivar, Ultraviolet is generally expected to provide a balanced experience that affects both mind and body. The strain is often described as promoting a focused state, allowing users to concentrate on tasks. The effects are thought to be guided by its terpene profile, offering a nuanced high rather than overwhelming potency.

Terpenes & Cannabinoids

Ultraviolet typically exhibits THC levels ranging from 15% to 25%, with CBD content below 1%. Its aromatic complexity suggests a rich terpene profile. Common terpenes identified include Myrcene, Limonene, Caryophyllene, and Humulene, which contribute to its distinct scent and flavor characteristics, as well as potentially influencing its effects.

Growing

Growers appreciate Ultraviolet for its adaptability and potential for robust trichome development under optimal environmental conditions. The plant generally exhibits hybrid vigor with balanced internodal spacing, allowing for good airflow and solid flower sites. Its morphology supports dense flowers with a high calyx-to-leaf ratio, which can make for an efficient manicure and visually appealing finished product.

Origins & Lineage

Ultraviolet was developed by Alchemy Genetics during a period of focused hybrid breeding aimed at achieving nuanced flavors, appealing aesthetics, and versatile effects. While Alchemy Genetics has not publicly disclosed the full parentage of Ultraviolet, it is understood to be a hybrid resulting from a strategy that likely combined a flavorful, terpene-rich parent with a robust, high-resin counterpart. The strain's name reflects an awareness of ultraviolet radiation's role in cannabis cultivation and preservation.

It is important to distinguish Alchemy Genetics' Ultraviolet from similarly named varieties, such as Ultraviolet OG or Ultraviolet Autoflowering lines from other breeders, as these possess different genetic backgrounds and characteristics.

Frequently asked questions

What is Ultraviolet by Alchemy Genetics?
Ultraviolet is a hybrid cannabis cultivar bred by Alchemy Genetics, known for its resinous buds, complex aroma, and balanced effects.
What are the typical THC and CBD levels of Ultraviolet?
Ultraviolet typically has THC levels ranging from 15-25% and CBD levels below 1%.
What does Ultraviolet smell and taste like?
Ultraviolet often features fruity and sweet aromas with earthy, herbal, and floral undertones. Flavors can include berry, citrus, cream, and herbal notes.
What effects are associated with Ultraviolet?
Consumers often report that Ultraviolet promotes a focused state, offering a balanced experience that is guided by its terpene profile.