A $20 UMass Amherst soil test gives gardeners custom advice to improve soil, save money and help plants grow better.

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 ...

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Wildfire survivors across Los Angeles County are discovering that the most dangerous consequence from a wildfire isn’t always visible. Lead, arsenic, and other toxic metals could be hiding deep in ...

A rediscovered soil sample collection in Illinois is helping researchers better understand how soil changes over time and what we can do to keep it healthy for agriculture.

Our home expert explains why test your soil is the key to a healthy lawn — and how to go about getting one done.

Annette MaCoy, Penn State Master Gardener Coordinator, Franklin County Penn State Extension and the Penn State Agricultural ...

Farmers and ranchers are invited to participate in a free soil health evaluation and contribute to research supporting ...

Quick strip tests reveal how much nitrogen is already available in soil and irrigation water, helping you avoid unnecessary ...

The calendar suggests we have closed the door to an uncomfortable winter season and are embarking on some stable, warm weather. Those with less patience have already ventured outdoors to scout plants ...