Myrcene Limonene Dominance

Myrcene-limonene dominance describes cannabis chemotypes where these two monoterpenes comprise a substantial portion of the volatile profile, often appearing in the top three terpene concentrations. Myrcene, the most abundant terpene in cannabis across many cultivars, is commonly associated with earthy and herbal notes, while limonene contributes citrus character. This pairing frequently occurs in indica-leaning and hybrid lineages, particularly those descended from Thai, Skunk, and modern commercial breeding programs. Breeders working in this category often select for this ratio to stabilize predictable aroma profiles across generations. The dominance of these two terpenes over others like caryophyllene or pinene distinguishes this chemotype in breeding records and lab analysis.

Cultivators and breeders target myrcene-limonene profiles for consistency in clone libraries and seed lines, as both terpenes are relatively stable across growing conditions. This combination has become a foundation marker for many commercial F1 and stabilized hybrid crosses, allowing predictable organoleptic profiling in production environments.