// Definition
When you breed polyhybrid cannabis strains (multiple crosses) with other polyhybrids, the resulting offspring exhibit wide phenotypic variation rather than stable, uniform expression. This contrasts with inbred lines or F1 crosses that produce more predictable traits.
// From the Episode
Dr. Mark Scialdone explains that polyhybrid crosses yield multiple phenotypes, requiring extensive pheno-hunting. This is why breeders working with hash genetics need to grow out many seeds to find desirable expressions for resin production, terpene profiles, and cannabinoid ratios.
// Source
Ep. 176 Hash Church 4.0 Episode 6 →