The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 0476Indica

Black Russian

Black Domina × White Russian

Black Russian is an indica-leaning hybrid celebrated for its dense, dark-hued flowers and a rich, sweet, and hashy aroma. It is recognized for consistent potency, with THC levels typically ranging between 18% and 24%.

EffectsRelaxed Calm Happy Sedated Couch-lock Appetite Stimulation Stress Relief
AromaBerryHashSweetEarthySpicyFloralFruityCitrusIncensePlumCherry

Appearance

Black Russian buds are known for their density and weight, often resembling golf ball-sized clusters. They are frequently covered in a generous layer of trichomes, giving them a frosted appearance. The flowers can display deep purple and nearly black coloration, particularly when exposed to cooler temperatures during the late flowering stage. Contrasting bright orange pistils add visual appeal against the darker bracts.

The plant morphology is characteristic of an indica, with broad leaves and short internodes, resulting in a compact and manageable canopy. The calyx-to-leaf ratio is generally favorable for trimming, although some phenotypes may have extra sugar leaves due to heavy resin production.

Aroma & Flavor

The aroma of Black Russian often features notes of ripe berries and dark stone fruits, layered over a base of earthiness, hash, and sweet spice. Some users detect scents reminiscent of cherry syrup or dried plum. When ground, sharper notes of pepper and citrus zest may become apparent.

On the palate, the initial taste is typically sweet and rich, with berry-like flavors leading. The finish tends to be earthy, with a warm, clove-like sensation and a subtle, resinous aftertaste.

Effects

Consumers often report an initial cheerful uplift followed by profound physical relaxation. The effects are generally felt within minutes of inhalation, peaking within 30-45 minutes and lasting for two to three hours. Users frequently describe a sense of stress relief and muscle loosening, with mental chatter quieting.

At higher doses, Black Russian can induce sedation and a strong couch-lock effect, making it suitable for evening use. Appetite stimulation is also a commonly reported effect.

Terpenes & Cannabinoids

Black Russian is a THC-dominant strain, with THCA levels in cured flower typically ranging from 18% to 25%, translating to approximately 16-22% THC after decarboxylation. CBD content is minimal, usually below 1%.

The terpene profile is often characterized by myrcene, beta-caryophyllene, and limonene as primary compounds. Supporting terpenes may include humulene and linalool. Myrcene contributes to the sweet, fruity, and earthy notes, while beta-caryophyllene adds spicy undertones. Limonene provides a citrusy lift.

Origins & Lineage

The most recognized phenotype of Black Russian was developed by crossing Black Domina with White Russian. This combination aimed to merge the Afghan indica traits of Black Domina with the high-resin, hybrid vigor of White Russian.

White Russian is a descendant of AK-47 and White Widow, while Black Domina is believed to be derived from various Afghan and Skunk-family genetics. This lineage results in a strain that is predominantly indica, often reported as 70-80% indica in its effects and physical characteristics.

Growing

Black Russian is considered a grower-friendly cultivar, known for its dense bud structure and fast flowering times. Its compact, squat canopy responds well to training techniques like topping and low-stress training.

The strain is noted for its high resin output and can develop dark coloration in cooler temperatures. Its calyx-to-leaf ratio is generally favorable for trimming, making the post-harvest process efficient.

Frequently asked questions

What is the THC content of Black Russian?
Black Russian typically has a THC content ranging from 18% to 24%.
What are the dominant terpenes in Black Russian?
The primary terpenes commonly found in Black Russian are myrcene, beta-caryophyllene, and limonene.
What is the genetic background of Black Russian?
Black Russian is an indica-leaning hybrid resulting from the cross of Black Domina and White Russian.
What effects can I expect from Black Russian?
Users commonly experience deep physical relaxation, calmness, happiness, and potential sedation or couch-lock, especially at higher doses.