Soil pH is defined as the negative logarithm of the hydrogen ion concentration. 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 ...

If the pH registers higher than 7.5, the soil is considered alkaline. Less than 7 on the pH scale means you have acidic soil. Though pH values in soil largely result from “the kinds of parent ...

When talking about how to plant and how to grow plants in the garden, one of the things that comes up repeatedly is the importance of your soil’s level of acidity. And that level is measured in pH.

Soil pH in a field impacts crop nutrient availability and growth. Regular soil testing helps Canadian farmers optimize ...

If the pH registers higher than 7.5, the soil is considered alkaline. Less than 7 on the pH scale means you have acidic soil. Though pH values in soil largely result from “the kinds of parent ...