These Urban™ Columnar Apples have a bottle brush shape, short branches, and grow straight up, creating an elegant, stately, fruiting tree for small landscapes and patios. Suburbanites, apartment-dwellers and anyone can grow these small upright trees. Blushing Delight(tm) apples are normal size with a blushing red to yellow blush, fruiting in the first year planted. Mature height is 8-10 feet, with a width of less than 2 feet. A choice of two varieties is required for cross pollination. Hardy to -30°F Maximum Elevation: 6,000 FT.