There are a few things to keep in mind when growing apple trees in pots ... each in their own container, for cross-pollination. Choose pots size around the size of 20 to 30 gallons,' he adds.

Many varieties of apples are available as both container-grown stock or as bare-root ... the rootstock that determines the tree size. Apple trees need full sun for proper growth and quality ...

All kinds of tasty fruit can be grown in containers in small spaces, from dwarf citrus to cherries, apples, pomegranates, ...