Terpene Turnover

Terpene turnover refers to the dynamic changes in volatile terpene composition that occur throughout a cannabis plant's lifecycle—particularly during flowering, curing, and storage. Environmental factors such as temperature, light, humidity, and oxygen exposure can degrade, oxidize, or transform terpenes into secondary compounds. Lineage records and cultivation studies frequently document how terpene profiles shift from fresh harvest through post-harvest processing. Understanding terpene turnover is essential for breeders selecting for chemical stability and cultivators optimizing preservation methods to maintain desired aromatic and volatile profiles.

Breeders working in terpene stability often select parent plants that maintain consistent volatile profiles across environmental stress and storage duration. Strains bred for slower terpene degradation are valuable for seed banks, commercial distribution, and long-term genetic archival.