Learn how to confidently assess fineness of grind for accurate, consistent results in your quality control process.

In TODAY.com's Expert Tip of the Day, a cardiologist reveals whether you need to fast before a cholesterol test and which foods could cause a "spike" in the results.

A soil test should be performed before adding amendments willy-nilly. For example, Epsom salt for roses must be added with care.

While there’s no crystal ball to predict your future health, there are a few basic tests you can give yourself to gauge your current strength, power, cardiovascular fitness and balance — all of which ...

A simple prompt pulls up an interface that resembles an online test environment. You get explanations for wrong answers and detailed feedback at the end.

A tree stump can be removed by digging, chemical products, grinding, or letting it decay naturally. Learn more about different stump removal methods and which one is best for your yard.

MacCubbin gives gardening advice for Central Florida about citrus, mulch and compost, lawn care, gardenias, creeping fig and ...

Learn why soil pH is the most important soil test value and how it affects nutrient availability and lime requirements.

Soil testing is the foundation of a successful food plot. In Part 1, learn why soil testing matters, how to do it correctly, ...

For months, federal officials have said post-cleanup soil testing for fire-stricken homes in L.A. was unnecessary. Now, they plan to test 100 homes destroyed in the Eaton fire.

How To Test Your Soil. Whether you're an avid gardener or just a beginner, understanding how to care for your soil is essential for growing healthy plants. But before we dig in, let's learn how you ...

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 ...