Myrcene Profile

Myrcene is one of the most abundant terpenes in cannabis, frequently found in high concentrations across many modern cultivars. This monoterpene is characterized by earthy, herbal, and sometimes fruity or clove-like aromatic notes. Myrcene occurs naturally in hops, mangoes, lemongrass, and thyme, and cannabis lineages often accumulate it through selective breeding for specific aroma profiles. Breeders working with high-myrcene genetics often report its prevalence in indica-leaning and hybrid families. The terpene's occurrence in plant tissue is influenced by growing conditions, harvest timing, and post-harvest handling practices.

Cannabis breeders actively select for myrcene-dominant profiles when pursuing earthy or herbal aroma characteristics, particularly in indica and indica-hybrid lines. Myrcene levels can shift during phenotype expression, making it a useful marker for identifying cultivar consistency across generations and breeding cycles.