Even if you don’t use cannabis you probably heard of the legendary G13 strain. Rumors spread that government rounded up the best seeds from the top breeders around the world for research held at the University of Mississippi. Their goal was to make a super (Afghani) indica that provided full-body pain relief with no fatigue.
Some say during the 60’s a breeder allegedly got his hands on a sample the original G13 strains and distributed it throughout the breeding community. This lead to mass breeding of different phenotypes of the strain for decades.
Since then you can see some different strain types (Lemon G) that have traces of genetics from the G13 family.
If you ever get your hand on this rare strain, keep it a secret.