Cbg Dominant

CBG (cannabigerol) dominance refers to cannabis chemotypes where cannabigerol comprises a notable portion of the cannabinoid profile, sometimes exceeding levels of THC or CBD. CBG is considered a minor cannabinoid in most cannabis lineages, though certain breeding programs have selected for elevated CBG expression. Lineage records frequently report CBG-dominant plants emerging from crosses involving specific Landrace or industrially-oriented genetics. The biochemical pathway producing CBG involves early-stage cannabinoid synthesis, making CBG levels inversely correlated with downstream THC/CBD conversion in many phenotypes. Breeders pursuing CBG dominance typically work with cultivars known to express lower decarboxylase activity or specific genetic loci controlling cannabinoid ratios.

CBG-dominant cultivars are primarily selected by breeders developing specialized cannabinoid profiles for research, extraction, or industrial applications rather than traditional flower markets. Stabilizing high-CBG expression requires multi-generational selection and backcrossing to maintain phenotypic consistency, as CBG dominance remains relatively rare in established cultivar libraries.