Sour P 21

Sour P 21 is a hybrid cannabis strain, known for its energetic effects and citrus and diesel flavor profile.

Sour P 21 is a sativa-dominant hybrid cannabis strain developed by Top Dawg Seeds that combines legendary genetics with impressive potency and an aromatic profile. The strain was created by crossing Jane Doe Kush with Sour Diesel F2, resulting in a unique lineage that delivers both soothing effects from the Jane Doe Kush parent and energizing sativa characteristics from the Sour Diesel F2 lineage. This purposeful breeding was designed to create a strain that brings together heavy aromatics, above-average THC content, and exceptional bag appeal.

The strain is notable for its classic hybrid structure with medium stretch, well-branched growth, sturdy buds, and impressive resin production, along with resistance to pests inherited from both parent strains. Phenotypes may display varying expressions, with some leaning toward more pronounced citrus characteristics while others emphasize heavier diesel notes, and some may develop subtle violet hues late in flowering when temperatures drop. This cultivar is prized by growers seeking a combination of rich flavor, dependable structure, and impressive resin production in a relatively fast-flowering cycle.