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 ...

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 ...

Growing blueberries requires using soil with the right acidity, and the best soil for blueberries does just that. Check out ...

Azaleas have low nutritional needs to put on a brilliant show of flowers. However, they do need an occasional boost to keep ...

I have had questions about growing blueberries from folks who have already bought blueberry bushes and planted them. Ooops! These bushes require careful planning. Here’s why.

Scientists at Yale and in Singapore have devised what may be the ultimate acid test — a comprehensive model for estimating the origins of Earth’s habitability, based in part on ocean acidity. The new ...