Cbg Dominant Expressions

CBG-dominant expressions refer to cannabis cultivars bred to emphasize cannabigerol (CBG) content, a non-intoxicating cannabinoid often found in lower concentrations in most modern cultivars. These genetics typically result from selective breeding or crosses with CBG-rich landrace varieties and specialized cultivars developed over the past two decades. Breeders working in this category often employ backcrossing or targeted selection to maintain CBG levels at or above 1–2% in finished flower. The aroma profile of CBG-dominant strains frequently includes herbal, woody, and slightly peppery notes, though expression varies by cultivar and terpene content. Interest in CBG-dominant genetics has grown within breeding communities focused on cannabinoid diversity and phenotype preservation.

CBG-dominant cultivars serve as genetic resources for breeders seeking to develop cannabinoid-diverse portfolios and explore pleiotrophic relationships between CBG expression and other plant traits. These lines are also used in crosses aimed at creating intermediate or balanced cannabinoid profiles in offspring.