Photo Guides

You can help us by following these guidelines:

Photos that look out of focus to you will not be helpful to us.
Send up to 9 images per sample/question.
When possible, please include a size reference such as a pen, ruler or a coin.
For plant identifications, please include a photo of the whole plant, as well as close-ups of plant parts (leaves, flower, roots, fruit, seeds, etc.).
As with actual samples, please include as much additional information as possible such as: planting date, age of plant, chemicals used, number of plants affected, where found, patterns, when symptoms were first noticed, etc.
Download our image guide for Tree Diagnosis
Download our image guide for Turf Diagnosis
Download our image guide for Insect Diagnosis

Tree Pictures for Diagnosis

Turf Pictures for Diagnosis

Insect Pictures for Diagnosis