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.

I’ve heard people say that it is impossible to know what kind of fertilizer and how much to use if you don’t know the chemistry of your soil. Is this true? RD The short answer to this question is yes, ...

Healf Zone is a membership that combines at-home blood testing, consultations and products to help improve your health and wellbeing. While we're still testing Healf Zone to see its effectiveness ...

ManureDB, a publicly available database, houses U.S. manure and organic amendment data from multiple laboratory sources. The ...

Very dry conditions, like those seen in most of Arkansas this fall, impact two aspects of soil sampling that make it hard to measure how much phosphorus and potassium are in a field. Arkansas ...