Soil Your Undies Challenge Natural Resources Conservation Service

An Oregon-grown campaign to raise public interest in soil health

Results of My USDA Soil Your Undies Challenge — ediblegardens52

Minnesota farmers use buried underwear to test soil health

Soil Your Undies 2021! - Oswego Lake Watershed Council

Soil Your Undies Challenge - Rhode Island

Soil Your Undies Challenge Natural Resources Conservation Service

Soil Your Undies Challenge - ASCEND Initiative ASCEND Initiative

Farmers in southern Minn. test soil health with buried undies

Philly Fashion Brand Wants You to Plant Your Underwear for Soil Health

Underwear Measures Soil Microbial Activity

Soil Your Undies – SCCC

Soil Your Undies' challenge tests farmers' fields, and sense of humor

Soil Your Undies Challenge