Myrcene Rich Cultivars

Myrcene-rich cultivars are cannabis strains selected or bred for elevated levels of the monoterpene myrcene, typically comprising 0.5–2% of total terpene content by weight. Myrcene is one of the most abundant terpenes in cannabis and is commonly associated with herbal, earthy, and clove-forward aromatic profiles. Breeders working in this category often target parent plants known for high myrcene expression, tracking terpene ratios across generations to stabilize the trait. Lineage records frequently report myrcene dominance in Indica-leaning and Kush-family genetics, though myrcene-rich cultivars exist across multiple ancestry groups. Understanding myrcene expression is relevant to breeders developing cultivars with specific sensory profiles and to researchers studying terpene inheritance patterns in cannabis.

Breeders select for myrcene-rich phenotypes by conducting terpene profiling on parent stock and monitoring offspring consistency across multiple generations. Myrcene levels can be influenced by cultivation environment, harvest timing, and genetics; stabilizing high myrcene expression requires deliberate crossing and selection of complementary parent traits.