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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 ...

The classic microscope is getting a modern twist—US researchers are developing an AI-powered microscope system that could make soil health testing faster, cheaper, and more accessible to farmers and ...

Wildfire survivors across Los Angeles County are discovering that the most dangerous consequence from a wildfire isn’t always visible. Lead, arsenic, and other toxic metals could be hiding deep in ...

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We may receive a commission on purchases made from links. If you have leggy or struggling plants, it's often a sign that you should test the soil's pH level. You can invest in professional testing; ...

PARK RIVER, N.D. — Fields with soil salinity, sodicity and high magnesium levels require management before they can be productive, said Naeem Kalwar, North Dakota State University Extension soils ...

In the winter, it might seem like there is not much to do in the garden, but there is one thing everyone can do to set themselves up for success in the spring. That is soil testing, of course. In ...

New soil testing by the Los Angeles County Department of Public Health has found high levels of lead and other toxic metals at homes destroyed by January’s catastrophic wildfires and cleared by ...