Espaliered fruit trees aren't only beautiful, they're functional. Providing food for humans and wildlife, this growing method is perfect for small spaces.

If you’re looking for a creative way to grow citrus and other fruit trees, then you may have come across the phrase “espalier ...

The term espalier refers to the way fruit trees are trained to grow against a wall. It makes the tree easier to prune and the fruit easier to pick. This decorative method was often used ...