Combustion Temperature

Combustion temperature refers to the heat threshold at which cannabis plant material ignites and burns when exposed to flame or heated surfaces. This physical property varies across cultivars due to differences in plant density, moisture content, ash composition, and terpene profiles. Understanding combustion behavior is relevant to breeding programs focused on consistency and processing characteristics, as well as to cultivation and storage practices that affect final material quality. Breeders working in extraction and processing categories often consider how plant structure and composition influence burning characteristics. This trait is influenced by both genetics and post-harvest handling, making it difficult to isolate as a purely heritable factor. Documentation of combustion behavior remains largely anecdotal in breeding records, with limited standardized measurement protocols acr

Breeders developing cultivars for specific processing methods—such as extraction, distillation, or flower production—may indirectly select for traits that influence combustion behavior, including plant density and ash profile. Cultivars with denser bud structure or higher mineral content may exhibit different burning characteristics, which can affect consumer experience and product consistency.