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

The Environmental Protection Agency (EPA) extended a deadline for Union Pacific to collect soil samples for potential cancer-causing chemicals near a contaminated railyard in Houston’s Fifth Ward. The ...

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 ...

Discover why you should test your soil in January, with insights from a garden expert. Get ahead of the growing season by ...

A study conducted by Texas A&M University researchers deduced that toxic levels of lead found in the soil of some Fifth Ward residential areas are “four times the levels for Texas overall,” according ...

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