Cbd Minor Phenotypes

CBD minor phenotypes refer to cannabis plants expressing cannabidiol (CBD) as a secondary cannabinoid alongside dominant THC production. These phenotypes typically display CBD:THC ratios ranging from 1:20 to 1:5, distinguishing them from CBD-dominant or balanced strains. CBD minor phenotypes arise through selective breeding and can appear within THC-dominant strain families, often linked to specific genetic markers controlling cannabinoid synthase enzyme expression. Lineage records frequently report CBD minor phenotypes in crosses involving CBD-rich parent material bred back into high-THC cultivars. This classification holds particular relevance for breeders exploring the full cannabinoid spectrum without sacrificing THC production potential.

Breeders working in this category often pursue CBD minor phenotypes to develop cultivars with complex cannabinoid profiles, potentially offering different user experiences than pure THC-dominant plants. Selecting for these phenotypes requires consistent testing and multi-generational stability work, as the CBD expression can vary significantly across offspring.