When a car engine makes unusual noises, it is a sign that mechanical issues may need attention. When it comes to one’s body, ...

Learn More › Testing garden soil is the best way to determine what it needs—if anything—and how much. A variety of soil ...

How to test your soil To learn the pH of your soil, use a testing kit, strips or an electronic meter, which are widely available at nurseries and online retailers.

To use one, you mix some soil with water, then dip the paper strip into the mixture, which will cause it to change color depending on the pH level. (Don’t worry, the test will come with a chart ...

It is interesting to test the pH of tomato juice and illustrate pH level. We are instructed to add bottled lemon juice to lower the pH into the safe canning range below 4.6.

A fascination with those rainbow-colored test strips notwithstanding, it just never seemed like something that would come up. ... These clock in at pH levels of 5.25 and 5.5 respectively.

Some garden centers have pH strips. The cabbage juice test Sydney Kozak used is an activity taught by 4-H groups, ... To find a list of the pH level for many common plants, visit lanc.news/PHList.

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.

A urine pH level test analyzes the acidity or alkalinity of a urine sample. Discover why it's important, what a normal urine pH level is, how to prepare, and more.