This peach tree was nearly dead in an abandoned corner of the landscape. Peaches like more water and 'cool' feet than is available here in the high mountain desert. I revived this tree by adding deep mulch out past its drip line and planting a non-spreading variety of comfrey all around. Comfrey is one of the most amazing beneficial plants in the garden, it deserves an article, even a book of its own. In addition to herbal and medical properties comfrey is a powerful dynamic accumulator and mulch plant, it brings a variety of nutrients from deep in the ground and accumulates them on the surface in its leaves. The leaves break down quickly into rich black soil.