Introduction Espalier (pronounced “es-PAL-yer” or “es-PAL-yay”) is a horticultural technique used to train plants to grow against a supportive structure such as a fence, trellis, or wall in order to create what some consider living art and sculptures. Many folks use this technique to save space as it ends up creating a two-dimensional plant through careful pruning and tying (with the help of something like soft string, strips of rags, rubber grafting bands) – my favorite example of saving space is in older times, espalier was sometimes used to grow Read More …