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 ...

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.

Regularly testing your soil is more important than you might think for helping your plants thrive. Soil tests measure soil pH and nutrient content. The soil of established gardens should be tested ...

If you want your plants to grow big and healthy, soil quality matters. Even if you aren’t planning on growing a lush veggie garden, all plants need nutrients to grow, in addition to light and water.

The UD Soil Testing Program provides a variety of soil testing and educational support to farmers, homeowners and others engaged in soil management and land use. The program is offered as a public ...

Soil quality is a major component of growing healthy food plots, as well as other things, such as gardens and yards. There are many different soil test kits available for everyone from the one-plot ...

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: ...

A group of environmental researchers is calling for more comprehensive soil testing in the L.A. region after January’s fires. In a letter sent to Gov. Gavin Newsom last week, a dozen experts said the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen Hagerty is a writer focused on emergency preparedness.