The pH scale is used to measure the acidity of a fluid. The pH scale ranges from 0 to 14. A pH of 7 is neutral, whereas a pH result below 7 is acidic and above 7 is alkaline. Urine has the widest ...

The vagina is a slightly acidic environment, with a pH of less than 4.5. Higher pH levels allow bacteria and yeasts to thrive, which can result in bacterial and yeast infections. Vaginal pH tests ...

One of the biggest factors affecting the health of plants in your garden is the pH of the soil, which is a measure of its acidity or alkalinity. A pH of 7.0 is neutral while that above 7.0 is alkaline ...

Home soil testing kits easily read the pH and nutrient levels of the sample, but they can differ greatly from more precise ...

If you’re having trouble with undersized vegetables, a poor showing of flowers, and/or trees that aren't flourishing, there are only two likely culprits: soil and water. These are going to have the ...