For months, federal officials have said post-cleanup soil testing for fire-stricken homes in L.A. was unnecessary. Now, they ...

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

Your soil is most depleted after a full season of crop demand, making fall ideal for testing. In milder western regions, soil ...

The rustling of leaves and the crisp chill in the air are a clear indicator that fall has officially begun. With crops slowly coming in off the fields, now is a good time to start thinking about soil ...

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

In my 40 years of teaching and consulting, one of the biggest and most frustrating problems I continually encounter is when so called “landscape professionals” and homeowners continue to apply annual ...

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

After initially resisting calls, federal regulators will test the soil at 100 properties in the Eaton Fire burn scar.

Following a Los Angeles Times report Friday the revealed California officials considered making LA County pay for ...

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 ...