Scent Intensity

Scent intensity refers to the relative concentration and volatility of aromatic compounds (terpenes and other volatile organic molecules) in cannabis plant material. This trait is influenced by genetics, environmental conditions during cultivation, harvest timing, and post-harvest handling methods. Breeders often assess scent intensity as a marker of overall terpene expression, though high intensity does not necessarily correlate with specific terpene profiles or potency. Scent intensity can range from subtle and delicate to pungent and pronounced, and is commonly documented in strain lineage records and breeding notes. The phenomenon involves both the absolute quantity of volatile compounds and their rate of release into the air.

Plant breeders working in this category select for or away from high scent intensity depending on cultivation environment and market preferences. Scent intensity is often used as a phenotypic marker during selection, as it can be assessed without laboratory analysis and tends to correlate with terpene-rich genetics.