Chop n’ change

Espaliering

What is it? Also called wall-pruning, espalier involves training plants along a wire or frame in a flat, one-dimensional plane to form a specific shape. Common forms include column, T-, U- and V-shapes, fan, candelabra, tiered laterals, and stepovers.

What are the benefits? Larger plants can be trained into various forms through careful pruning and tying. Espalier can also serve as aesthetic focal points, simplify fruit harvesting and conceal unsightly walls or fences.

Suitable candidates? Fruit trees such as apples and pears (which fruit on woody spurs that form through regular pruning); stone fruit such as apricots and nectarines (best in fan or V-shapes); and evergreen fruit trees like citrus and olives (especially when trained against a warm wall). Berries and ornamental climbers can also work but may need frequent maintenance. Flowering ornamentals including bougainvillea, crepe myrtle, camellia, and ornamental cherries and plums are also suitable contenders. Australian natives such as callistemon, waratahs (Telopea spp.), westringia and lilly pillies (Syzygium spp.) make promising candidates too.

Common mistakes? Neglecting ongoing maintenance. Regular attention is essential, especially during active growth (spring to early autumn) to maintain form and health. It pays to remain curious and attentive to your espaliers.

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