By: DNA Genetics Martian Mean Green's mother is a resinous, stable cross of Great White Shark and notorious Rastafarian reefer, Jamaican Lamb's Bread. The papa comes from the deepest roots of the seed business - Neville is the man who in the late 1980's brought the Real G13 to his "C" Haze male, which is one of the major building blocks for many of the haze strains today.