Proper soil sample preparation is key to precise data on your soil’s pH, nutrient levels, and the exact soil amendments your ...

Before applying fertilizer or any other soil amendment, it's a good idea to see what the soil already contains. That way you ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen Hagerty is a writer focused on emergency preparedness.

As the results from fall soil tests begin to arrive, it’s time to evaluate what to do next. “The most commonly asked questions we get from farmers when they receive their SCN soil test results are ...

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 ...

Learn why soil pH is the most important soil test value and how it affects nutrient availability and lime requirements.

Testing for toxic chemicals and heavy metals is available in Los Angeles County from philanthropic groups, researchers, and ...