Prunus persica x Prunus davidiana

Compatible with Peaches, Apricots, some Japanese Plums and most Almonds. Similar or greater vigour as GF677 seedling, producing no suckers and tolerant to root knot nematodes. Very adaptable to many soil types and problems, with tolerance to calcareous and alkaline soils, along with waterlogging. It has a deep, rapid rootsystem growth, assisting with drought tolerance. Yields equivalent to top four Almond roostocks used in California.