TOMATO MD – An interactive tomato reference tool that helps hobby and master gardeners, professional growers, and consultants identify and manage nearly 30 key diseases, insects, and physiological disorders. The app is rich with images and tips covering everything from cultural to chemical management. Tomato MD is based in part on two APS PRESS Books: Tomato Health Management and the Compendium of Tomato Diseases and Pests, Second Edition. Tomato MD was authored and peer-reviewed by American Phytopathological Society members Margaret McGrath, Gail Ruhl, Michelle Grabowski, Daniel Gilrein, Robert Wick, and Margery Daughtrey. Many others contributed images.