Jul 15, 2025 · The K-State Research and Extension Soil Testing Lab is a not-for-profit organization providing high quality analysis of soil, plant, forage, grain, and water for farmers, homeowners, and …

Ward Laboratories can help you increase your soil's productivity, microbial health and nutrient balance. How do I submit a sample? Curious about your soil's health? Here's some of our best-selling, …

Jan 4, 2025 · In this article, we’ll provide you with a state-by-state list of soil testing labs, how to take a soil sample, and information on the benefits of soil testing.

AgSource agronomic soil tests help guide fertility decisions & nutrient applications. Our team of ag soil experts can help guide you every step of the way.

Our advanced testing laboratories employ the latest technologies and standardized methods to deliver precise soil analysis you can trust. With methodical testing protocols and expert handling …

AGVISE Laboratories offers a complete line of agricultural testing services and agronomic support to customers in the United States and Canada. We are experts in soil, plant, manure, fertilizer, and …

The University of Minnesota Soil Testing Laboratory is part of the Minnesota Agricultural Experiment Station. We provide high quality testing services to the public, universities, private companies, as …

Apr 4, 2025 · Send samples to the laboratory for analysis. Consult with your county Extension agent if you need help interpreting the test results or fertilization recommendations.

Listing of current nitrogen, phosphorus and potassium recommendations based on soil test values, crop and yield goals. View our submittal forms and get information on which tests to choose and how to fill …

The Soil-Water-Plant Laboratory analyzes soil, water, plant, sludge, manure and miscellaneous types of samples from farmers, homeowners, consultants, government agencies and CSU personnel, and …