?Great White x P20 a cross of Great White x OSU P20 made by St?phane Marier, Canadian breeder from Quebec, and owner of Solana Seeds
According to the breeder, Reinhard (also seen as Reinhart) Kraft received F1 seeds and began the grow out, also sharing seeds with other breeders and growers. This cross was shared prior to stabilization, and consequently there are a number of Versions available from different growers. Some of the names are similar, as in ?Great White Blues,? versus ?Great White Blue.? The sizes and shapes also vary somewhat, even within the supposed same segregate, from more oblate beefsteaks to more globe-shaped salads.