The soil is a vital foundation for most plant life. Our crops rely on this rich trove of nutrients and microbes to help turn sunlight into food. But we've learned over the last few decades that there ...

Fall will be here soon. Making phosphorus and potassium management plans will help ensure nutrients are applied where they ...

You may remember seeing phosphorus on a high school chemistry test or two. It’s one of the less abundant elements found on ...

Many gardeners invest time, water, and care into their plots only to see stunted growth or disappointing harvests. The cause ...

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 ...