Terpene Dominant Phenotypes

Terpene-dominant phenotypes are cannabis plants selectively bred to express elevated levels of aromatic compounds relative to cannabinoid concentration. These cultivars prioritize volatile terpene profiles—including limonene, myrcene, pinene, and linalool—often resulting in pronounced aroma and flavor characteristics. Breeders identify and stabilize these phenotypes through multi-generational selection, isolating plants that consistently produce distinctive sensory markers. Terpene dominance is tracked via gas chromatography and organoleptic assessment during breeding programs. This classification reflects breeding strategy rather than cannabinoid potency, making it a distinct genetic category within cultivation and seed development.

Breeders working with terpene-dominant phenotypes focus on preserving volatile expression across generations, often crossing complementary aromatic lines to enhance or blend specific terpene profiles. Seed banks document these phenotypes as reference genetics for commercial cultivation and research into terpene stability under varying environmental conditions.