Soil testing information

Soil Testing

For a better lawn, landscape, garden, or farm field soil should be tested every 3-5 years. Take your sample to a local farm co-op or landscaping company for analysis. Scroll down for a list of options for your soil.

If you have questions, please contact the Johnson County ANR Extension Educator 317-736-3724 or


Contact Us

Department of Agronomy
915 W. State Street
West Lafayette, IN 47906
(765) 494-4773




Featured Stories

Johnson County Fair Logo 2023
2023 Johnson County 4-H Fair Entry

Fair Entry is now open for Johnson County 4-H Members and Mini 4-H Members to enter their...

Read More
2023 4-H Handbook Cover
2023 4-H Handbook - Johnson County

Purdue Extension Johnson County 4-H Handbook 2023 guidelines calendar projects clubs

Read More
Johnson County Extension Staff 2022
Purdue Extension Johnson County Annual Meeting 2022

Purdue Extension Johnson County held the annual meeting on November 12, 2022. Educational booths...

Read More
master gardener logo
Johnson Co Master Gardener program

Master Gardener program 2023 Johnson County

Read More
garden image
Urban / Community Gardens

Start a Community-based Garden With Purdue Extension, from improving access to fruits and...

Read More
Purdue Extension.
Mini 4-H Information

Mini 4-H exhibits will be entered at Magill Hall, Thursday evening of "judging week"...

Read More