The old Bray-1 method required multiple samples to provide a full nutrient picture of the sample, slowing the process and increasing the cost. In contrast, the new method, called Mehlich-3, requires ...

Understanding Soil Tests: testing remains one of the most valuable tools available to growers, but knowing how to ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. A group of environmental researchers ...

This week's gardening column addresses the importance of neutral pH in your garden soil, as well as why "princess trees" are a royal pain.

When it comes to growing cotton, success starts before a single seed is planted. Many growers focus on managing cotton after it has emerged, but successful management begins below the surface and ...