Myrcene Production

Myrcene production refers to cannabis cultivars bred for elevated myrcene biosynthesis, a common monoterpene in the plant's volatile profile. Myrcene is frequently the dominant terpene in many commercial and heirloom strains, contributing to aroma complexity and plant chemotype classification. Lineage records show myrcene-dominant genetics emerge across multiple breeding lines—from Indica-leaning cultivars to sativa hybrids—suggesting the trait is polygenic and influenced by environmental factors during cultivation. Breeders working in this category often document myrcene percentages via gas chromatography to maintain consistency across seed populations. Understanding myrcene production aids in strain selection for specific aromatic profiles and helps growers predict terpene expression under different growth conditions.

Myrcene-dominant strains serve as parent material for breeders seeking to establish or amplify this terpene in hybrid crosses. Consistent myrcene production is used as a marker trait in stabilizing new cultivars and maintaining chemotype predictability across generations.