Mataro Blue

Mataro Blue is a indica cross combining Black Domina and Blue Monster. Known for berry, blueberry, sweet aromatics.

In grower catalogs and dispensary menus, Mataro Blue is documented as a indica cross combining Black Domina and Blue Monster. In breeding programs, it has served as a parent line for El Matador. State lab records track Mataro Blue across 2 legal markets between 2015 and 2024, with a large share of tested flower batches originating from a single regional cultivator. Photoperiod cuts typically finish flowering in 8–9 weeks (~56–63 days) under indoor or greenhouse lighting.

Aroma and flavor

Jars of Mataro Blue are most often described as showing ripe mixed berry, jammy blueberry, sweet, sugary notes and earthy, soil-like depth. Chemotype data points to sweet, herbaceous ocimene, earthy, herbal myrcene and crisp, forest-like pinene 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 Mataro Blue a frequent pick for evening unwinding or unhurried downtime. The most commonly noted downsides are dry mouth and occasional dizziness.