Sativa Dominant Phenotype

Sativa-dominant phenotypes represent plants exhibiting morphological and developmental characteristics more closely aligned with Cannabis sativa subspecies traits, though retaining some genetic contribution from other lineages. These plants typically display taller stature, longer internodal spacing, narrower leaflets, and extended flowering periods compared to indica-dominant counterparts. Sativa-dominant phenotypes are commonly associated with more lateral branching patterns and lower leaf-to-flower ratios during bloom. Breeders working in this category often select sativa-dominant expressions when targeting height management in cultivation or specific terpene profiles historically linked to sativa germplasm. Phenotypic expression remains influenced by environmental conditions, making consistent identification dependent on controlled growing parameters.

Breeders utilize sativa-dominant phenotypes to introduce vigor, height, and extended flowering timelines into breeding programs. Selection for sativa-dominant traits remains valuable in developing cultivars suited to specific cultivation environments and regional growing traditions.