This is an affordable, simple first step toward a lawn you'll be proud of.

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 ...

To inform those living within and around the Palisades and Eaton Fire zones – a Los Angeles-based organization is leading the effort to sample the soil at more than a thousand properties. The ...

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

Regularly testing your soil is more important than you might think for helping your plants thrive. Soil tests measure soil pH and nutrient content. The soil of established gardens should be tested ...

Nancy Ward, the head of CalOES, left office on Dec. 30. She had publicly begged FEMA to test for toxic substances after the ...

After oversight reports and media coverage flagged problems with how some cleanup contractors operated, federal agencies ...

Representative soil sample testing done in a Los Angeles County Public Health study found a higher percentage of samples with lead levels above health-based screening thresholds taken from parcels ...