Black Runtz

Black Runtz is a hybrid cross of Gelato and The Original Z from Big Boss Farms. Known for floral, herbal, nutty aromatics.

Black Runtz is a hybrid cultivar bred by Big Boss Farms from Gelato and The Original Z. It appears in state compliance flower testing across 4 US markets (NV CA NJ MI) between 2022 and 2025. Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.

Aroma and flavor

Jars of Black Runtz are most often described as showing delicate rose petal, aromatic sage and herbs, toasted, nutty warmth and earthy, soil-like depth. Across state lab terpene panels, earthy, herbal myrcene, bright, citrus-forward limonene and peppery beta-caryophyllene most frequently test at the top of the profile, though cure quality and phenotype selection shape how loudly each note comes through.

Reported effects

Consumers commonly report warm physical comfort, an elevated, euphoric mood and heavier evening drowsiness, making Black Runtz a frequent pick for evening unwinding or unhurried downtime. The most commonly noted downsides are occasional dizziness and unease or racing thoughts at higher doses.