Anaerobic Processing

Anaerobic processing refers to post-harvest fermentation methods conducted in oxygen-limited environments, often involving sealed containers or controlled atmospheric conditions. This approach draws from coffee and tea fermentation traditions and has emerged as an experimental category in cannabis breeding and curing research. Practitioners report altered terpene profiles and flavor development compared to standard drying methods, though scientific documentation in cannabis remains limited. The technique typically involves monitoring temperature, humidity, and CO₂ buildup over days to weeks. Breeders and processors exploring anaerobic methods do so primarily for phenotype expression and terpene manipulation rather than cannabinoid conversion.

Some breeders document anaerobic fermentation as a post-harvest phenotype evaluation tool, allowing them to observe how specific genetics express flavor compounds under anaerobic stress. This information informs strain selection and crosses, though the method remains niche and lacks standardized protocols across breeding programs.