Gardeners obsess over seed varieties and planting dates, yet the soil under their boots often gets ignored. Soil testing for ...

You can create a project exhibit to showcase what you’ve learned while working on your project. Project exhibits are submitted for judging at the annual Marion County 4-H Showcase. Soil and water ...

Corn growers in the Midwest are testing whether they can use less fertilizer and still maintain yields or improve their bottom line through on-farm research trials. The project is designed for ...

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 ...

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 ...

To grow good plants, you need good soil. The only way to tell what your soil really needs is to take a soil test. Applying too much fertilizer could be detrimental to your plants. You could waste ...