Soil fertility and soil pH can be intimidating to both new and experienced gardeners. But your soil isn’t as mysterious as you think, as long as you start by having a soil test done. “Testing ...

Without the right soil pH, your plants may not thrive. Fortunately, it's relatively simple to determine what that pH is.

In this video, I show you the best pH soil level for tomatoes and other vegetables by conducting soil tests in 3 of our garden beds. These soil tests give the pH levels and vital information about why ...

Had heartburn for a while? You doctor may recommend the esophageal pH test to measure the amount of acid that flows into the esophagus from the stomach. WebMD explains the procedure.

Testing and adjusting your pool's pH level is an essential part of swimming pool winterization. Here's why it matters and how to do it.

IPI tests paper-based materials and adhesives for pH levels using a modification (described in ISO 18902) of the standardized test, TAPPI T 509 Hydrogen Ion Concentration (pH) of Paper Extracts (Cold ...