Knowledgebase

Soil test #931829

Asked May 15, 2026, 1:54 PM EDT

Where and how do I get a garden soil test?

Warren County Iowa

Expert Response

Open this link to answer many soil testing questions:

https://yardandgarden.extension.iastate.edu/soil-testing-resources-home-gardeners

Many soil testing laboratories offer specialized soil tests tailored
to agronomic (field) crops and commercial growers. Soil tests for home
gardeners and commercial growers are conducted similarly; however, when
conducted for field crOops, the report includes recommendations that do
not apply to home gardeners.

Always select a soil testing lab that provides recommendations for the home garden, lawn, or vegetable garden.

Any
one of the soil testing labs listed can be selected. Compare costs,
processing times, location, and/or available services to choose the best
lab for your needs.

The following university laboratories provide soil test results for home garden and lawn settings.

The following private laboratories provide soil tests with
recommendations specific to garden and lawn settings. This is not a
complete list of laboratories, and no endorsement is implied. Please contact us if you wish to add a soil testing lab to this list.

Answer Line answer@iastate.edu Iowa 800-262-3804 and Minnesota 800-854-1678 Replied May 15, 2026, 2:06 PM EDT

Where and how do I get a garden soil test?

Open this link to answer many soil testing questions:

https://yardandgarden.extension.iastate.edu/soil-testing-resources-home-gardeners

Many soil testing laboratories offer specialized soil tests tailored
to agronomic (field) crops and commercial growers. Soil tests for home
gardeners and commercial growers are conducted similarly; however, when
conducted for field crOops, the report includes recommendations that do
not apply to home gardeners.

Always select a soil testing lab that provides recommendations for the home garden, lawn, or vegetable garden.

Any
one of the soil testing labs listed can be selected. Compare costs,
processing times, location, and/or available services to choose the best
lab for your needs.

The following university laboratories provide soil test results for home garden and lawn settings.

The following private laboratories provide soil tests with
recommendations specific to garden and lawn settings. This is not a
complete list of laboratories, and no endorsement is implied. Please contact us if you wish to add a soil testing lab to this list.

Answer Line answer@iastate.edu Iowa 800-262-3804 and Minnesota 800-854-1678 Replied May 15, 2026, 4:51 PM EDT

Our mission is to help Cooperative Extension generate a more visible, measurable, local act. We achieve this through our nationally funded programs made possible by member dollars and cooperative agreements with federal agencies, and through partnering on state, regional, and national initiatives with Cooperative Extension and the Extension Committee on Organization and Policy (ECOP). We serve all Land Grant Universities, regardless of membership status.

This work is supported in part by New Technologies for Ag Extension grant no. 2020-41595-30123 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

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