Motorbreath 15

Motorbreath 15 is a hybrid cross combining Chemdawg and SFV OG Kush. Known for chemical, spice, diesel aromatics.

In grower catalogs and dispensary menus, Motorbreath 15 (also circulated as Motorbreath #15) is documented as a hybrid cross combining Chemdawg and SFV OG Kush. In breeding programs, it has served as a parent line for Nitro Fumez and Motor City. Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.

Aroma and flavor

Jars of Motorbreath 15 are most often described as showing gassy, solvent-like fuel, black pepper spice, sharp fuel and diesel and classic skunky funk. Chemotype data points to earthy, herbal myrcene, bright, citrus-forward limonene and peppery beta-caryophyllene as the primary aromatic drivers, with batch-to-batch variation depending on cultivation and curing.

Reported effects

Consumers commonly report physical relaxation, heavier evening drowsiness and an upbeat, cheerful mood, making Motorbreath 15 a frequent pick for evening unwinding or unhurried downtime. The most commonly noted downsides are dry mouth and dry eyes.