Limonene Citrus Terpenes

Limonene is a monocyclic monoterpene commonly found in cannabis cultivars, often contributing bright, citrus-forward aromatic profiles alongside lemon, grapefruit, and orange notes. The compound belongs to the limonene family and appears across diverse genetic backgrounds, from sativa-leaning strains to balanced hybrids. Breeders working in this category frequently select for limonene-dominant chemotypes to build lineages with distinctive citrus character. Limonene concentration varies significantly by cultivar, growth conditions, and harvest timing, reflecting both genetic potential and environmental influence on terpene expression.

Breeders incorporate limonene-rich genetics to establish stable citrus aromatic profiles in commercial and craft lines. Selection for high limonene expression often occurs alongside phenotype hunting for desired plant structure and cannabinoid ratios, as terpene inheritance patterns interact with broader chemotype traits.