Welcome to module one of the Building Soil Master Course, where Leah Webb describes how you can build your soil over time. She goes over the different components of soil, its chemistry, and the ...

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 ...

If you’re having trouble with undersized vegetables, a poor showing of flowers, and/or trees that aren't flourishing, there are only two likely culprits: soil and water. These are going to have the ...

Now that we have experienced the first frost of the season, and the growing season for most garden and home landscape plants has come to an end, we as gardeners tend to start thinking about things we ...

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 ...