Myrcene Terpenes

Myrcene is one of the most abundant terpenes in cannabis, often comprising 20–65% of the total terpene profile in many cultivars. This monoterpene is also found in hops, mangoes, lemongrass, and thyme, and is commonly associated with earthy, herbal, and musky aromatic notes. Lineage records frequently report myrcene-dominant strains emerging from both indica and sativa backgrounds, though myrcene-heavy genetics are often linked to indica-leaning cultivars in breeding documentation. The terpene's prevalence makes it a standard marker in strain classification and terpene profiling. Breeders working with myrcene-forward phenotypes often note its stability across growing conditions and its role in the overall sensory profile of a finished cultivar.

Myrcene content is a reliable phenotypic marker used by breeders to identify and stabilize particular chemotypes within a strain family. Cultivators and seed producers often select parent plants with consistent myrcene expression to maintain predictable aromatic and terpene profiles across generations.