Storage Genetics

Storage genetics refers to the heritable traits governing how cannabis plants accumulate and preserve secondary metabolites—including cannabinoids and terpenes—during growth and post-harvest. These traits influence terpene stability, volatile compound retention, and metabolite degradation rates over time. Breeders working in this category select for genetic lines that maintain terpene profiles and potency during curing, storage, and aging. Storage genetics encompasses both the plant's biosynthetic capacity and its ability to produce compounds resistant to oxidation and volatilization. Understanding these traits is valuable for preservation-focused breeding programs and seed banks seeking stable, long-term stable germplasm.

Breeders prioritize storage genetics when developing lines intended for extended shelf life, seed preservation, or cultivars that retain sensory and chemical profiles over months. Selection for robust terpene stability and cannabinoid retention without artificial intervention supports breeding programs focused on heirloom preservation and genetic library maintenance.