Oxidative Chemistry

Oxidative chemistry in cannabis refers to chemical processes where cannabinoids and terpenes undergo oxidation—losing electrons or combining with oxygen—during cultivation, storage, curing, and aging. These reactions produce secondary compounds including cannabinol (CBN), oxidized terpene derivatives, and other transformation products. Oxidative conditions are influenced by light exposure, temperature, humidity, and oxygen availability, making them relevant to both crop management and post-harvest preservation. Breeders and cultivators who understand oxidative pathways can better predict how a cultivar's chemical profile will evolve over time. This family encompasses both intentional oxidation (such as traditional curing methods) and unintended degradation that affects potency and aroma stability.

Breeders monitor oxidative stability when selecting parents for storage longevity and shelf-life consistency. Understanding a lineage's oxidative susceptibility helps inform recommendations for preservation conditions and predicts how cannabinoid and terpene ratios shift during the post-harvest window.