Cbda Synthase Dominant

CBDA Synthase Dominant refers to cannabis genetics where the CBDA synthase enzyme is the primary cannabinoid synthase present in the plant, resulting in high cannabidiolic acid (CBDA) accumulation during flower development. This genetic trait contrasts with THCA Synthase Dominant plants, which prioritize tetrahydrocannabinolic acid production instead. CBDA Synthase Dominant lineages are foundational to many modern high-CBD breeding programs and hemp cultivars. The trait is inherited as a recessive characteristic controlled by the CBDAS gene, meaning both parent plants must carry the dominant CBDA synthase allele for reliable expression in offspring. Breeders working in this category often cross stabilized CBDA-dominant selections to develop consistency and explore terpene pairing with the cannabinoid profile.

Breeders select for CBDA Synthase Dominant genetics as the genetic backbone for CBD-focused cultivars and breeding stock. This trait allows predictable cannabinoid profiles across generations and simplifies phenotype selection when combined with specific terpene or growth characteristics.