Black Marshmallow
Marshmallow OG × Black Cherry lines
Black Marshmallow is a dessert-forward cultivar recognized for its deep coloration and sweet, confectionary aroma. Typically classified as an indica-leaning hybrid, it offers a combination of physical relaxation and mood elevation.
Appearance
True to its name, Black Marshmallow can exhibit an almost obsidian hue, particularly on sugar leaves and calyx tips when cultivated under cooler temperatures late in the flowering stage. Anthocyanin expression, which drives this coloration, is influenced by genetics and environmental factors like night temperatures. The buds are typically medium-sized, resinous, and cluster into dense, conical shapes with a firm texture. Pistils often appear in orange or copper tones, adding visual contrast. The surface is notable for its thick, milky trichome layer, giving it a frosted, sugared appearance.
Aroma & Flavor
The aroma of Black Marshmallow is centered on sweet confectionary notes, including vanilla bean, toasted sugar, and cream. Depending on the phenotype, these can be layered over berry or subtle fuel undertones. When the buds are broken apart, a candy-like sweetness is often prominent. Flavors can mirror the aroma, presenting a complex profile that may include berry, candy, citrus, cream, diesel, floral, fruity, and lemon notes, with a distinct dessert finish.
Effects
Black Marshmallow is generally sought for its calming physical effects and mood-elevating cerebral qualities. Consumers often report a sense of relaxation and tranquility, making it a popular choice for evening use. While it can provide a focused mental state, it is not typically recommended for tasks requiring sustained all-day productivity. Its effects are often described as restorative and suitable for flavor-focused sessions.
Terpenes & Cannabinoids
The cannabinoid profile of Black Marshmallow typically features THC content ranging from 15% to 25%, with CBD levels below 1%. Key terpenes that contribute to its aroma and effects include Myrcene, Limonene, Caryophyllene, Linalool, and Ocimene. The specific expression of these compounds can vary between phenotypes, influencing whether the strain leans more towards gassy or fruity aromatic profiles.
Origins & Lineage
Black Marshmallow emerged from a late 2010s breeding trend focused on dessert-like flavors and striking colors. Its lineage is not singular, with at least two reported genetic paths. One connects it to Marshmallow OG, potentially involving Gelato and OG/Chem influences, leading to vanilla, sugar, and fuel notes. Another lineage links it to berry-forward black cultivars, such as Black Cherry varieties, resulting in more pronounced berry sweetness. This variability means different batches may exhibit slightly different aromatic and flavor characteristics.
Growing
Black Marshmallow is considered a moderately easy strain to cultivate, with a standard flowering time of approximately 60-70 days indoors. Growers note moderate internodal spacing and a stretch of 1.5-2.0x in early flower. The plant generally exhibits strong resin production. Cooler night temperatures, particularly in the final two weeks of flowering (around 15-18°C or 59-64°F), are recommended to enhance its signature dark coloration. Yields are typically moderate to good, with dense buds that are efficient to trim.