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

The pH scale goes from 0 to 14 with pH 7 as the neutral point. As the amount of hydrogen ions in the soil increases the soil pH decreases thus becoming more acidic. From pH 7 to 0 the soil is ...

Some plants are picky about the pH in their soil, so you'll need to make some amendments. Be sure to avoid these mistakes that will lead to bigger problems.

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

If your garden soil lacks acidity, you can correct the imbalance with this safe, affordable, and widely available addition. Learn what it is and how to use it.

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

Learn how liming can be the key to unlocking your field’s potential. Discover expert advice on application rates, ...

The pH of a soil refers to its acidity or alkalinity and is a vital factor in plant growth. It's easy to measure and is usually listed numerically on a scale of one to 14. Acid soils have a pH of ...