Plant this tree in full sun in Zones 5 to 8, and watch it grow 8 to 10 feet tall. One popular columnar apple tree cultivar, Tasty Red, boasts sweet, crunchy fruits comparable to a McIntosh apple.

How to grow an apple tree - our expert guide Depending on the variety, apple trees are hardy in US hardiness zone 3 to US hardiness ... a wall or fence as a fan, columnar, or espalier apple ...