Multi Terpene Expression

Multi-terpene expression refers to cannabis cultivars that display a diverse, complex aromatic profile rather than a single dominant terpene note. This occurs when multiple terpenes are present in substantial concentrations, creating layered scent characteristics that may shift or evolve during growth, curing, or handling. Lineage records frequently report multi-terpene expression in crosses between genetically distinct parents, as recombination can amplify terpene diversity. Cultivars exhibiting this trait often require careful phenotype selection during breeding programs, as terpene ratios may vary significantly between individual plants even within the same seed line.

Breeders working in this category prioritize multi-terpene phenotypes to develop cultivars with distinctive aromatic complexity and stability. Selection for consistent multi-terpene expression across generations typically involves repeated testing and phenotypic evaluation to identify plants where minor and major terpenes remain balanced.