Nutritional Markers

Nutritional markers in cannabis refer to compounds—including vitamins, minerals, flavonoids, and phenolic compounds—that accumulate in plant tissue during growth and are sometimes analyzed alongside cannabinoid and terpene profiles. These compounds vary based on substrate composition, nutrient regimen, light spectrum, and cultivar genetics. While cannabis flowers contain trace amounts of various micronutrients, the term 'nutritional markers' is primarily used in breeding and cultivation research to correlate growing conditions with phytochemical expression. Breeders monitor these markers to understand how environmental and genetic factors influence overall plant chemistry and tissue quality. This data helps inform cultivation protocols and strain selection strategies within commercial and research settings.

Breeders working in analytical genetics use nutritional marker data to select for cultivars that respond predictably to specific growing environments and nutrient inputs. Tracking these markers across generations helps identify genetic lines with consistent phytochemical expression under controlled conditions.