Curing Temperature Control

Curing temperature control refers to the environmental management of heat during post-harvest cannabis processing, a critical factor in terpene preservation. During the curing phase (typically 2-4 weeks), temperatures above 21°C (70°F) accelerate volatile terpene loss through evaporation, while excessive cold can slow moisture removal and create conditions for mold or microbial growth. Breeders and cultivators document that stable temperatures between 15-21°C with controlled humidity (55-65% RH) help retain aromatic compound profiles that reflect a strain's genetic potential. Temperature fluctuations during cure can degrade delicate monoterpenes like limonene and myrcene, altering the sensory characteristics breeders have selected for. This post-harvest variable significantly influences the final expression of a cultivar's terpene signature.

Breeders increasingly select for cultivars with robust terpene profiles capable of withstanding standard curing protocols. Understanding terpene volatility thresholds during cure informs breeding goals for enhanced aromatic stability and consistency across harvests.