Colossal Chestnut seedling

Colossal Chestnut (Castanea sp.) is thought to be a hybrid of Asian and European chestnuts. High quality medium to large size nuts fall easily from hull, are easy to peel. Large, long-lived, spreading tree. 400-500 hours. Pollinized by Nevada or Colossal seedling. Hardiness zones 5-9. in a 4x4x10" pot