Soil, Plant and Pest Center

Soil testing options
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For more options on soil testing.
Plant Diagnostics
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For more options on plant disease or plant pest testing.
Leaf
Plant tissue nutrient analysis
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For more options on plant tissue nutrients testing.
Forage analysis
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Forage analysis options.

For general agriculture or horticulture questions, please call your local county UT/TSU Extension office.

Open Monday through Friday

8:00 am to 4:30 pm.

After hours sample drop-off available.

Front door to vestibule is unlocked.

Samples received after 3:30 pm, will start processing the next day.