Idaho State Department of Agriculture offices will be closed July 2nd, 3rd, and 6th in observation of Independence Day.

Normal office hours and services will resume July 7th.

Watercraft inspection stations will continue to operate as normal, for hotwash information please call 1-877-336-8676.

Mission Statement

The Idaho State Department of Agriculture Plant Pathology Laboratory provides disease testing of seeds, plants, and plant products for both Phytosanitary and Diagnostic purposes.

The Plant Pathology Laboratory also participates in surveys across the state for invasive and regulated plant pathogens and pests.

Sample Submission

For information regarding sample collection and submission see the Sampling and Shipping page.

Information on available pathogen testing, sample sizes, and test fees.

How to collect and send a sample into the laboratory for testing.

Picture looking up inside the Idaho State capitol dome with an Idaho state flag hanging from the ceiling

Plants Laws and Rules

Rules and laws pertaining to plant pathogens.

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