Malus domestica ‘4N1’ (4N1 Apple – Espalier Form) The ‘4N1’ Espalier Apple is a multi-grafted tree trained into a flat, two-dimensional form, producing four different apple varieties on a single espalier. This space-saving design makes it ideal for small gardens, fences, patios, and decorative edible landscapes, while providing extended harvest and diverse flavors.
Mature Size: 6–8 ft tall, 6–8 ft wide (espaliered) Sun Requirements: Full sun USDA Zones: 4–8
