Factors that exacerbate soil acidity include minimal or zero till, which results in the top three inches (7.5 cm) of soil ...

Soil pH or soil reaction is an indication of the acidity or alkalinity of soil and is measured in pH units. Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale ...

And that level is measured in pH. Learning how to test your soil’s pH or find out how acidic your soil is easy as there are a few tools you can use. It's a good idea to perform one of these ...

Knowing the pH of the soil in your lawn and vegetable and ornamental gardens can be key. This number between 0 and 14 can be the difference between nutrient-dense soil that fosters growth ...

Managing soil pH is a crucial but often overlooked aspect of soil health and crop productivity, says Marla Riekman, a land ...

Humic acid plays a crucial role in soil health and plant nutrition. As a key component of organic matter, it enhances soil ...

By Shelby Carroll N.C. Cooperative Extension As the warmth of summer approaches, now is the perfect time to prepare your garden soil for a successful growing season. Whether you’re a seasoned gardener ...

Most gardeners think soil testing only determines nutrient deficiencies, but the tests also help gardeners understand whether ...

K-State recommends taking at least 20 to 30 cores per field, which is a bitter pill to swallow that most don’t. The more ...

Some flowers and vegetables will not thrive in soil that's too alkaline. Adding amendments to lower soil pH can help your ...