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 ...

USC and L.A. County soil experts will be on site Saturday, Sept. 20, to teach residents about testing their properties for ...

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 ...

Areas in the testing zone for contamination from the Eaton Fire. Properties located downwind of, and just outside, the Eaton ...