Purdue Tree Doctor

Broken links Very useful to diagnose issues, but none of the treatment links to 3rd party websites work. It would be better if the app had treatment within the app rather than linking to another site they don’t control.

Great app for browsing diseases by species App is very helpful to narrow down possible known problems for a species and as a reference guide for signs and symptoms. Pictures are great, info is great.

Not good You have to know the disease or look up every disease listed. No option to describe problem, (i.e. Brown leaves, needles falling, etc.) Don't waste your time or money.

Great reference & Very convenient. I am a college graduate and have been in the plant health care industry for over 10 years. I was pleasantly surprised with the intuitive format and impressed with how many different pests/ woody species were available for reference. Each disorder is well defined along with decent photos and key ID bullet points for quick reference. This is not a learning tool for novice horticulturist. If you cannot ID plants, this app may not be for you. For any professionals, botany/ plant pathology students, arborist, urban foresters, nurserymen, golf course superintendents, or PHC salespeople - This is an great horticultural reference application for only $2.00!

Needs work The interface is done well but there are too many generic photos and answers. As an arborist this is a valuable tool when managing tree health. Please keep improving because this is the best one yet!

Tree doc Good app. Easy to find info. Descriptions concise and give clear directions both chemical and biological.

The Tree Doctor is awesome! In the last few weeks I have been able to ID 2 problems and take the appropriate action recommended by Purdue. Baldcypress twig gall midge on my Dawn Redwood and powdery mildew on a Dogwood. This app is so easy to use and I can use it on the spot. It's great!

Pretty cool Needs a bit more work. Not enough pictures or diseases for any one tree. . I understand for memory purposes they Cain't include everything! Would still like it to be more region specific , would probably help with the memory thing. Overall very good definitely worth the 2 bucks! Found this app in arborist news.