Soil Testing and Research Analytical Laboratory

Soil Testing and Research Analytical Laboratory Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Soil Testing and Research Analytical Laboratory, 1902 Dudley Avenue, Saint Paul, MN.

Soil Testing and Research Analytical Lab
Minnesota Agricultural Experiment Station
College of Food, Agricultural and Natural Resource Sciences
University of Minnesota

06/10/2026

Here at the lab we love our clients.

Please remember that not everyone who is in the office has access to run the credit card machine or even has knowledge about it. If office staff are not currently in the office, we will call you when they return.

05/18/2026

CSAs through the UMN Student Organic Farm. Umn SOF

https://blog-fruit-vegetable-ipm.extension.umn.edu/
05/15/2026

https://blog-fruit-vegetable-ipm.extension.umn.edu/

Fruit Update - May 14, 2026 May 14, 2026  Article written by Madeline Wimmer, UMN Extension Fruit Production Educator.  Apples Growth stage and pest management update: Petal fall Article: Considerations for fruit thinning for normal and cold damage years Fruit thinning at petal fall Article: Europ...

04/30/2026

We have received so many samples this early spring, Thank you! Turnaround is about 2.5 weeks.

Coffee grounds, eggshells, epson salts, Oh My!
04/29/2026

Coffee grounds, eggshells, epson salts, Oh My!

Three common "remedies" may or may not be helpful in the garden.

04/20/2026

Happy National Volunteer Week!!!

We will be collecting soil samples at the Chaska Event Center on April 4 before 3:15pm, part of the Carver-UMN Carver-Sc...
03/31/2026

We will be collecting soil samples at the Chaska Event Center on April 4 before 3:15pm, part of the Carver-UMN Carver-Scott Extension Master Gardeners Garden Fever event. Stop by to drop off your samples.

Gardening serves many purposes for people. It may provide food or a creative outlet to fill your soul. This event, hosted by the Carver-Scott Extension Master Gardeners, will offer ideas to help you do both and enhance your garden or home.

12/30/2025

The lab will be closed on Thursday, January 1, 2026. Happy New Year!

12/23/2025

Our record number of Regular samples is 7289. We have received 7238 samples so far in 2025. Only 52 more to go to beat this record!

12/18/2025

The Soil Testing Lab will be closed on December 24, 25 and 26th. Stop by other weekdays from 8-4:30 to drop off samples.

Address

1902 Dudley Avenue
Saint Paul, MN
55108

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+16126253101

Website

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