You will buy this item from the Google Play Store.
The Purdue Perennial Doctor app (which is part of the Purdue Plant Doctor series) helps gardeners identify, diagnose and manage insect, disease, and environmental problems on their tomatoes. The iOS (iPhone, iPad) app contains almost 500 high quality images to help users throughout North America diagnose their most common (and uncommon) tomato problems.
For technical support, email firstname.lastname@example.org.
Click here for the iOS version.
Format: Android, requires 4.1 and up.
Janna Beckerman, Cliff Sadof