The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 6699Indica

Black Sugar

LA OG × Critical × Black Domina

Black Sugar is an indica-leaning hybrid celebrated for its dense, crystal-coated buds and a flavor profile that lives up to its name with sweet and earthy notes. It is often sought after for its relaxing, body-focused effects and is a favorite among growers for its compact size and rapid flowering cycle.

EffectsRelaxing Comforting Body-forward Soothing Calming
May help withStress
AromaEarthySweetMolassesBrown SugarHashishPepperCitrus PeelCocoa NibRaisin

Appearance

Mature Black Sugar flowers are typically medium-small to medium-large, characterized by exceptionally dense nuggets with a compact, golf-ball to torpedo shape. The buds often display deep forest green coloration, with purpling visible on the sugar leaves, particularly under cooler nighttime temperatures during late bloom. A signature feature is the abundant capitate-stalked trichomes, which give the buds a frosted, sugar-dusted appearance.

Aroma & Flavor

Before grinding, the aroma of Black Sugar is warm and sweet, reminiscent of molasses and brown sugar, with an underlying hashish note and hints of black pepper and dried citrus peel. Upon grinding, the aroma expands, revealing earthiness and wood notes, brightened by hints of orange zest. The flavor profile is a layered sweetness, evoking caramelized sugar, roasted nuts, and a subtle coffee undertone, complemented by earthy and grape-like nuances.

Effects

Black Sugar is generally regarded as a night-time or end-of-day cultivar, offering a persona that blends comfort and potency. It is known for delivering deep physical ease and a relaxing, body-forward high. Consumers often report a sense of well-being and tranquility, making it suitable for unwinding after a long day.

Terpenes & Cannabinoids

While specific lab data varies, Black Sugar is noted for its high THC content, typically ranging from 23-25%, with CBD levels below 1%. The terpene profile often includes Myrcene, Limonene, Caryophyllene, Humulene, and Ocimene. These contribute to the strain's complex aroma and flavor, with Myrcene adding earthy and mango notes, Limonene and Ocimene providing citrus and orange characteristics, and Caryophyllene and Humulene introducing warm spice and pepper undertones.

Growing

Black Sugar is considered an attractive option for home growers and small craft producers due to its relatively accessible cultivation parameters. It is known for its compact stature, typically reaching 60-90 cm indoors, and a rapid flowering cycle often completed in 45-58 days. The strain benefits from good air movement to prevent microclimates and is noted for solid yield efficiency under optimized conditions.

Origins & Lineage

Black Sugar, as popularized by vendors like Seedsman, is a three-way hybrid reportedly combining LA OG, Critical, and Black Domina genetics. This lineage aims to incorporate the density and resin production of Afghan-dominant strains with a faster flowering time and a more commercially viable structure. It's important to note that Black Sugar is often confused with Sugar Black Rose, a different cultivar that shares some parental genetics but omits the LA OG component.

Frequently asked questions

What is the THC content of Black Sugar?
Black Sugar typically has a THC content ranging between 23% and 25%.
Is Black Sugar an indica or sativa?
Black Sugar is an indica-dominant hybrid, often described as leaning 70-80% indica.
What are the main aromas and flavors of Black Sugar?
Black Sugar is known for its sweet, earthy aroma and flavor, with notes of molasses, chocolate, coffee, citrus, and grape.
What conditions may Black Sugar help with?
Consumers have reported that Black Sugar may help alleviate symptoms of stress.