Over three days in late March, four Los Angeles Times environment reporters and an editor fanned out across the Eaton and Palisades burn scars to collect 40 soil samples from residential properties: ...

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

The results of the national programme will provide the largest ever nationwide database of soil nutrients and soil carbon ...

Learn when to sample corn plants, how to interpret results and how to use tissue testing data to improve your nutrient ...