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U of I's web-based retention and advising tool provides an efficient way to guide and support students on their road to graduation. Login to VandalStar.

Soil Health and Properties

Test Your Soil

Contact the University of Idaho Analytical Sciences Laboratory to test your soil. It is a full-service laboratory that operates within the College of Agricultural and Life Sciences. They provide the highest quality analytical and research services.

Understanding Test Results


University of Idaho Extension

Phone: 208-934-4417, (c) 208-539-2582