A practical guide for growing healthy trees. As the most dominant and permanent feature in any garden, trees establish a landscape"s character more than any other plant. A well-chosen tree in the right location adds color, form, and dimension. Moreover, trees can filter the air of pollutants, muffle noise, screen the sun, calm the wind, attract birds, reduce soil erosion, raise the water table, and increase property values. Knowing which varieties to grow and how to maintain them is a must for anyone who owns trees or is considering planting one. The Tree Doctor is a comprehensive manual for tree selection, care, and maintenance. The authors cover the options to consider before buying and what to look for when making your selection. Other topics include: tree placement; choosing a healthy tree from a nursery; proven urban varieties; detailed planting, pruning, and watering instructions; protecting trees from pests, disease, and weather; diagnosing problems; identifying hazardous trees; and how to hire qualified experts when needed. The Tree Doctor is an easy-to-understand guide for growing healthy trees that will benefit generations to come.