Post Harvest Degradation
Post-harvest degradation refers to the chemical breakdown of cannabinoids and terpenes after harvest, driven by exposure to light, heat, oxygen, and microbial activity. THC gradually converts to CBN (cannabinol) through oxidation, while volatile terpenes evaporate or undergo isomerization. Proper curing, storage temperature, humidity control, and container choice directly influence the rate and extent of these changes. Breeders and cultivators study degradation patterns to understand stability differences between cultivars and optimize preservation methods. This process affects the final cannabinoid and terpene profile consumers encounter, making it relevant to genetics work, phenotype expression, and product consistency.
Post Harvest Degradation strains
No strains tagged into Post Harvest Degradation yet — they'll appear here as breeders submit lineage records under this family.
Post-harvest degradation refers to the chemical breakdown of cannabinoids and terpenes after harvest, driven by exposure to light, heat, oxygen, and microbial activity. THC gradually converts to CBN (cannabinol) through oxidation, while volatile terpenes evaporate or undergo isomerization. Proper curing, storage temperature, humidity control, and container choice directly influence the rate and extent of these changes. Breeders and cultivators study degradation patterns to understand stability differences between cultivars and optimize preservation methods. This process affects the final cannabinoid and terpene profile consumers encounter, making it relevant to genetics work, phenotype expression, and product consistency.
Breeders working in preservation genetics assess cultivar stability post-harvest to identify lines with greater resistance to degradation. Understanding which genetic backgrounds maintain cannabinoid and terpene profiles longer informs breeding for shelf-stability and consistent product quality.
Educational reference · Cultivar metadata only · No medical claims