The first thing you need to grow apples is a long-term commitment. Growing apples takes considerable time and quite a bit of work. Still, if one of your fondest childhood memories is the apple tree in your backyard, producing your own apples is a satisfying part of gardening.Site SelectionBefore you begin growing apples, make sure you have room for at least two trees. Typically, two apple trees bear enough fruit to keep a family of four in good supply. Apple trees need to grow in full sun, which.