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In the September issue of Better Homes and Gardens magazine, I did an interview with a Seattle family who created a gorgeous (and fruitful) garden fence using espalier apple trees. Espalier is a way of pruning and training a tree to grow sideways and in this garden the trees are planted like they are holding hands around the yard. This pruning method is often used in formal gardens as a decorative way to grow fruit. (In fact, espaliered apples are used in Monet’s garden in Giverny as a low-growing fence.) But it’s also an efficient way to raise apples and pears because of the small amount of space the trees take.