This refers to apple trees trained to grow flat against a support, such as a wall or fence, and offered for purchase. This horticultural technique, espalier, transforms a standard fruit tree into a living work of art, ideal for maximizing space and adding architectural interest to gardens.
The practice offers several advantages, including enhanced sunlight exposure for fruit ripening, improved air circulation to reduce disease, and easier harvesting. Historically, espalier was employed in European monastery gardens and walled kitchen gardens to optimize growing conditions and protect fruit from harsh weather. Today, it provides a unique and aesthetically pleasing way to grow fruit in both small and large spaces.
