Soil sample kits can be picked up at your local county UW-Extension office.
- Lawn and Garden Brochure and Fees
- Soil Sample Submission Form
- Sampling Lawn and Garden Soil Instructions
For more information on soil testing, visit the UW Soil Lab website.
Please note that your local UW-Extension office does not test soil samples. Once you pick up a soil sample bag packet from your local office, please follow the instructions provided and mail sample to the Soil & Plant Analysis Lab:
UW Soil & Forage Analysis Lab
4702 University Avenue
Madison, WI 53705