Here is an article from then next issue of Touchstone (Sept/Oct 2014) by Rachel Lu. The issue mails out in a week or so.
Rachel Lu on Growing Vegetables as a Primer in Moral Philosophy
I came late to the world of gardening. I had never grown so much as a radish until marriage and motherhood deposited me in a small, fenced backyard with an energetic toddler. At first I whiled away the hours reflecting on the academic papers I wasn’t writing. When that became torture, I used physical labor as a distraction, pulling the weeds and clearing the overgrown beds. This left me with muddy, empty spaces that demanded to be filled. Before long, I found myself wandering through garden centers and investigating plant nurseries. By midsummer, the progress of my backyard plants had become a source of endless enjoyment for me and my son.
Gardening, as I discovered, is a wonderful primer in moral philosophy. It is a clear, tangible, and literally delicious way of experiencing the progression of created beings through their natural lifecycle. A well-tended garden offers resounding, joyful affirmation of the sturdy Aristotelian principle that optimal conditions enable living things to flourish. No one is a moral relativist when fertilizing his tomatoes.