BlueRay is a northern highbush blueberry bush. The berries ripen in the middle part of the blueberry harvest season. This bush will yield 7 to 10 pounds of berries per year. The size of the berries is very large with a good fresh sweet flavor. When the BlueRay matures it will reach a height of 4 to 6 feet, with an upright open shape. In the fall the leaves will turn bright red and yellow.