Organic Matter Composition

Organic matter composition refers to the full spectrum of carbon-based compounds present in cannabis plant tissue, including terpenes, flavonoids, cannabinoids, proteins, lipids, and plant sugars. This encompasses both volatile compounds (responsible for aroma) and non-volatile structural elements that develop during growth and post-harvest curing. Understanding organic matter composition is central to breeding work, as different genetic lines express distinct ratios of these compounds based on their lineage and environmental conditions. Breeders and cultivators track organic matter profiles to maintain consistency across generations and to document how specific crosses influence the plant's biochemical fingerprint. Complete organic matter analysis requires laboratory testing and cannot be assessed through visual inspection alone.

Breeders monitor organic matter composition to select parent plants with desired biochemical profiles and to stabilize trait expression across generations. Detailed organic matter data helps breeders understand how crossing two lines will influence the offspring's terpene ratios, flavonoid content, and overall plant chemistry.