Unknown (Clone-only phenotype of original Chemdawg)

**Chemdawg** is one of the most legendary and influential clone-only phenotypes in cannabis history, serving as a foundational genetic pillar for the modern "Chem" and "Diesel" families. Its exact genetic origins remain one of the industry's great mysteries, with popular lore suggesting it was acquired from a Grateful Dead show in the early 1990s (hence the 'Dog' suffix, a nod to the band's fans, 'Deadheads'). **History & Lineage:** The original Chemdawg cut is believed to have been passed from a breeder known as 'Chemdog' in 1991 after he acquired a particularly potent bag seed. This singular clone became the progenitor for all subsequent Chemdawg, Diesel, and Sour varieties. Through selective breeding and phenotype hunting by various breeders, it gave rise to iconic strains like **Chemdog 91**, **Chemdog D**, **OG Kush** (via a cross with a Lemon Thai/Hindu Kush phenotype), **Sour Diesel**, and countless others. Its genetic influence is arguably unparalleled in modern hybrid cannabis. **Contributions & Philosophy:** Chemdawg's contribution is its unique and powerful genetic expression. It introduced a complex, fuel-like, and chemical aroma profile that was revolutionary at the time, moving away from traditional skunky or sweet terpenes. The philosophy surrounding it is one of **clonal fidelity** and **phenotype preservation**. As a clone-only strain, its legacy is maintained not through seed banks, but through the careful sharing and maintenance of mother plants by dedicated growers and breeders, ensuring the preservation of its exact, unmatched chemical profile and potent effects.