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 ...

With sky-high fertilizer prices, you want to take a Goldilocks approach for applications — not too much, not too little but just right. How can you perfectly sync your rates to each field’s needs? “If ...

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 ...

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 ...

UCLA researchers offer free soil contamination testing Saturday at MudTown Farms in Watts, with clean soil demonstrations and take-home materials.