Sour Dubb

Sour Dubb is a hybrid cross combining Sour Diesel and Sour Bubble. Known for diesel, blueberry, citrus aromatics.

In grower catalogs and dispensary menus, Sour Dubb (also circulated as Sour Dubble, Sour Double, Sour Dubb Dawg) is documented as a hybrid cross combining Sour Diesel and Sour Bubble. In breeding programs, it has served as a parent line for GG4 and Royal Gorilla. It appears in state compliance flower testing across 2 US markets (MI MD) between 2019 and 2022. Photoperiod cuts typically finish flowering in 8–10 weeks (~56–70 days) under indoor or greenhouse lighting.

Aroma and flavor

Jars of Sour Dubb are most often described as showing sharp fuel and diesel, jammy blueberry, bright citrus zest and sweet, sugary notes. Chemotype data points to bright, citrus-forward limonene, floral, lavender-like linalool and peppery beta-caryophyllene as the primary aromatic drivers, with batch-to-batch variation depending on cultivation and curing.

Reported effects

Consumers commonly report a sociable, talkative ease, an elevated, euphoric mood and an active, energetic lift, making Sour Dubb a frequent pick for daytime sessions, creative work, or social settings. The most commonly noted downsides are dry mouth and dry eyes.