Soil Organic Matter
Soil Organic Matter (SOM) aroma represents earthy, humic, and mineral-forward volatile profiles commonly encountered in cannabis bred from landrace or heirloom genetics with deep roots in rich terroirs. This aroma class encompasses musty, petrichor-like, and decomposed-plant-derived notes—terpene signatures often associated with strains grown in amended or aged growing media. Breeders working with older cultivar lines, particularly those from regions with volcanic or nutrient-dense soils, frequently report this profile as a stable trait. The aroma reflects both genetic predisposition and cultivation environment interaction, making it a useful marker for lineage documentation and historical strain reconstruction.
Soil Organic Matter strains
No strains tagged into Soil Organic Matter yet — they'll appear here as breeders submit lineage records under this aroma.
Soil Organic Matter (SOM) aroma represents earthy, humic, and mineral-forward volatile profiles commonly encountered in cannabis bred from landrace or heirloom genetics with deep roots in rich terroirs. This aroma class encompasses musty, petrichor-like, and decomposed-plant-derived notes—terpene signatures often associated with strains grown in amended or aged growing media. Breeders working with older cultivar lines, particularly those from regions with volcanic or nutrient-dense soils, frequently report this profile as a stable trait. The aroma reflects both genetic predisposition and cultivation environment interaction, making it a useful marker for lineage documentation and historical strain reconstruction.
SOM aroma profiles serve as phenotypic identifiers in heritage strain preservation and landrace documentation projects. Breeders selecting for stable, reproducible earthy notes often target parent plants expressing this trait to maintain authenticity in preservation crosses.
Educational reference · Cultivar metadata only · No medical claims