Dark as night berries are beautiful and contrast with the bright orange of immature fruits. Highly self-fertile and averaging around 12 pounds of berries per plant, you are sure to have plenty for summer salads, snacking or baking. Nocturne is a unique hybrid of three different blueberry species bred by the USDA Agricultural Research Service. Nocturne has been under evaluation since 1996 and released in 2011 as a great producer of tasty blueberries with extreme cold hardiness, comparable to other northern highbush blueberries. Dark as night berries are beautiful and contrast with the bright orange of immature fruits. Highly self-fertile and averaging around 12 pounds of berries per plant, you are sure to have plenty for summer salads, snacking or baking.