I just planted 4 apple trees in the front yard ($10 each at Home Depot, thank you very much!) and they will be “espaliered” into a living trellis over the entry way. I will post a picture shortly. But this article is a nice little “trend” piece onfolks like me that love the free fruit that comes with the landscaped fruit bearing perennials. We have a lemon tree and tangerine tree, as well as blackberries. It is a huge treat every couple of months, but the citrus trees which are pretty good size, do get overwhelming.