There are several good reasons to grow fruit yourself. First, store-bought fruits are often picked, shipped, and sold before they fully ripen. Second, stores generally stock selections that look the prettiest but are not necessarily the best tasting. Finally, some fruits, such as blueberries and figs, make outstanding ornamental plants.
Given plenty of sun, apple trees grow in almost any well-drained soil and take summer drought without batting an eye. You can buy three different sizes: standard (matures at 20 to 25 feet tall and wide), semi-dwarf (10 to 20 feet), and dwarf (5 to 8 feet). Dwarf and semi-dwarf are good choices for most people; they take up less room and bear fruit at a young age.
Self-pollinating selections, such as 'Golden Delicious' and 'Grimes Golden,' will bear fruit without having another apple tree around. But most selections need cross-pollination with a different selection to bear fruit.
With their tropical-looking leaves and stout trunks, fig trees make picturesque additions to the yard. Even better, they require very little attention.
Figs are self-pollinating, so you need only one to get fruit. Most selections bear a small crop of fruit in June or July and a larger one August to October. If you live in the Upper South, grow fig trees in containers and bring them indoors for winter. In the Middle South, fig trees may die to the ground following cold winters, but will then resprout. They are fully hardy in the Lower, Coastal, and Tropical South.