Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...

Understanding Soil Tests: testing remains one of the most valuable tools available to growers, but knowing how to ...

The Indiana State Department of Agriculture (ISDA), in partnership with organizations statewide and the Gulf Hypoxia Program (GHP), is reopening its no‑cost ...

Purdue Extension - Allen County offers soil testing services to analyze the nutrient levels of your soils. We also help you understand your results and find solutions. Soil testing fees are $20 per ...

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Soil testing begins with the homeowner, gardener, and farmer. The most critical step in soil testing is soil sample collection. Soil testing can help growers make informed decisions about fertilizer ...