Cbd Dominant Cultivars

CBD-dominant cultivars are cannabis plants bred to produce higher concentrations of cannabidiol (CBD) relative to THC, often with CBD:THC ratios of 20:1 or greater. These cultivars emerged from selective breeding programs beginning in the early 2000s, drawing from hemp genetics and landrace varieties with naturally elevated CBD expression. The cannabinoid profile in these plants is shaped by genetics, environmental conditions, and harvest timing. CBD-dominant cultivars have become important in breeding programs exploring cannabinoid diversity and plant chemistry beyond traditional high-THC selections.

Breeders working with CBD-dominant genetics use them as parent material to create balanced or CBD-leaning hybrids, and to study cannabinoid inheritance patterns. These cultivars serve as reference genetics for understanding how cannabinoid synthase genes are expressed across different backgrounds and growing conditions.