“Columnar apple trees can be successfully grown in pots outdoors, but they typically enjoy a certain number of 'chill hours' during the winter—so don't try to grow them indoors,” says Anna ...

Through the magic of precision pruning, these trees produce fruit vertically along and very close to the trunk, as opposed to branching dwarf trees that produce fruit horizontally along branches.

Both dwarf apple tree and columnar-shaped trees grow 10- to 15-feet tall. Columnar cultivars have very narrow branching for the limited space in urban settings. Pollination ...

Although it grows at a rate similar to other apple trees, the columnar apple is a heavy producer of fruit in the first year. Apples need cold nights and warm days to set fruit.

Back in the ‘80s the so-called colonnade apples originated in the Okanagan but were then developed further in Europe as columnar-growing apple trees.

Other space savers include the columnar apple trees, mostly vertical, reaching 10 or 12 feet, but only 2 or 3 feet wide. “They are great for small areas, for decks and containers.

Relatively new on the scene are columnar apple trees. These small apple trees grow just 6 to 10 or so feet tall and just a couple of feet wide. They have no horizontal branches — hence their names.

Modern dwarf cultivars even mean you can grow apple trees in pots - like this Tangy Green Columnar Apple Tree at Fast Growing Trees, which grows in a compact, upright form and still fruits heavily.

Columnar apple trees were bred to take up as little space as possible, so they're an easy choice for beginners with small gardens. Also, because they stay compact, it’s easier to keep up with ...