The gas aroma profile is composed of genetics from the Middle East and Asian regions such as Afghanistan the Hindu Kush region and West Indies, combined with South American genetics such as Columbian Gold and Acapulco Gold. These region combinations have created the aromas we know to be Gassy, Skunk, Diesel and even “dog poop – like” smelling strains. These genetics traditionally were higher elevation genetics that grew short and fat described as indica. These tend be on the higher side of the THC spectrum normally 18% and above and what most people consider night cap or heavy hitter strains due to the strength of high. These were originally all Indica dominant hybrids (90/10)