Myrcene Environmental Sensitivity

Myrcene production in cannabis is sensitive to environmental conditions, particularly temperature, humidity, and light intensity during flowering. Breeders and cultivators have observed that myrcene concentrations can fluctuate significantly based on grow parameters, harvest timing, and post-harvest handling. This environmental responsiveness makes myrcene levels less predictable than some other terpenes across different cultivation methods. Understanding these sensitivities is important for breeding programs seeking stable myrcene expression and for researchers studying terpene stability in seed preservation.

Breeders working with myrcene-dominant strains must account for phenotypic variability caused by environmental stress, temperature swings, and drying conditions. Stabilizing myrcene expression requires controlled growing environments and careful documentation of cultivation variables across generations.