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University of Minnesota Extension

Diagnostic help for fruit and vegetable farmers

Do you have plants with spots, speckles and holes? Think you have a handle on what’s going on but unsure of what to do? The University of Minnesota horticulture team can help fruit and vegetable growers get answers to questions and figure out issues.

Simply fill out the form below to submit your questions, issues and contact information.

After you submit the form and photos, one of our team members will contact you with a diagnosis, a request for more information, or a suggestion to submit the samples to a plant disease clinic.

Find helpful tips for taking photos in the Frequently Asked Questions section below.

The more information you can give us, the better we will be able to diagnose what's going on.

Gardening in your own backyard?

If you are a home gardener, please submit your questions to Ask a Master Gardener.

Frequently asked questions


Reviewed in 2021

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