Sourdough #1 is a modern hybrid strain born from a complex genetic lineage that includes Georgia Pie, Cereal Milk, Sunset Sherbert, and OG Kush. Developed to be grown in both indoor and outdoor environments, this strain requires a moderate level of expertise from cultivators. During a flowering period of approximately 65 days, the plant is capable of producing a high yield, reflecting its robust selection from such notable parents. Its success in the breeding room is evidenced by a substantial list of offspring, including Ciabatti, Comatose, Crybaby, Currency, Double Peaches, Eastbound, GPII, Hellcat, Oceanside, Painted Lady, Rotten Citrus, and Silencer.

The sensory profile of Sourdough #1 is defined by an extensive terpene composition starting with dominant caryophyllene, followed by limonene, myrcene, and humulene. The secondary and tertiary notes consist of linalool, bisabolol, beta-pinene, pinene, nerolidol, and ocimene, with trace contributions from geraniol, camphene, borneol, caryophyllene-oxide, guaiol, and isopulegol. This intricate chemical structure creates a unique aromatic profile that reflects its varied parentage, providing a consistent experience for those who appreciate highly specific terpene expressions.

As a THC-dominant cultivar, Sourdough #1 is primarily utilized for its ability to induce feelings of relaxation, happiness, and an uplifted state of mind. These effects make it a frequent choice for users seeking relief from stress, management of physical pain, or assistance with sleep. Through its diverse genetic footprint and documented therapeutic use cases, Sourdough #1 maintains a prominent position in modern horticulture and continues to influence the development of new hybrid genetics.