Terpene Inheritance Patterns

Terpene inheritance patterns describe how aromatic compounds pass from parent plants to offspring through cannabis genetics. Unlike single genes, terpene profiles typically involve multiple loci with complex, polygenic inheritance—meaning dominant and recessive alleles at several locations influence the final aroma expression. Breeders observe that offspring often display terpene blends intermediate to their parents, though recombination can occasionally produce novel aromatic profiles. Lineage records frequently report that certain cultivar families breed true for specific terpene signatures across generations, while others show high variability even within stable strains. Environmental factors during cultivation interact with genetic terpene potential, making phenotypic expression variable. Understanding these patterns is foundational to deliberate strain development and explaining aro

Breeders use terpene inheritance mapping to identify and select parent plants with complementary aromatic profiles, aiming to stabilize desired scent characteristics or explore novel combinations through controlled crosses. Multi-generational backcrossing and inbreeding programs help fix terpene phenotypes, though the polygenic nature means consistent results often require several selection cycles