To submit a sample, please download a form:
Liming Materials Analysis Request Sheet
STRAL in the News
UMN Extension: Minnesota Crops News Blog
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The University of Minnesota Soil Testing Laboratory is part of the Department of Soil, Water, and Climate. We provide high quality testing services to the public, Universities, private companies, as well as State and Federal Agencies.
Announcements
Florist Testing: We will be closed on Thursday, July 4th. Therefore, florist testing that week will fall on July 2nd-3rd (Tuesday-Wednesday). Please submit your samples before Tuesday, July 2nd, at noon for processing that week.
Parking: You may park along the curb near our Dudley Ave. entrance for up to 20 minutes. Metered parking is also available along Gortner Ave.
Out-of-State Samples: Please consult this map. We can accept soils from mainland US counties (including AK) that are NOT highlighted or marked on the map.
For more complex, research-appropriate analyses and testing services, please visit the Research Analytical Laboratory website.
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