Limonene Chemotypes

Limonene chemotypes are cannabis cultivars where limonene comprises a significant portion of the terpene profile, often ranking as the primary or secondary volatile compound. This monoterpene is commonly associated with citrus aromatics—lemon, lime, and grapefruit notes—though expression varies by strain genetics and growing conditions. Limonene presence is frequently documented across sativa-dominant and hybrid lineages, particularly in modern breeding programs targeting aromatic diversity. The trait appears linked to specific genetic markers in cultivars like Lemon Haze, Super Lemon Haze, and various citrus-forward crosses. Breeders working in this category often stabilize limonene expression through selective breeding and phenotype selection across multiple generations.

Limonene chemotypes are valued in breeding programs for both aroma development and as genetic markers for broader terpene profiles. Cultivators and seed developers use limonene-dominant phenotypes as parent material to establish consistent citrus characteristics in new hybrid lines.