Soil pH or soil reaction is an indication of the acidity or alkalinity of soil and is measured in pH units. Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale ...

Once you test your soil for pH, you will know whether or not you need to adjust the pH level for the specific crop you will grow. Garden lime consists of finely ground limestone and is applied to the ...

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 ...

Learn More › Though gardeners can’t see it, soil pH (acidity or alkalinity) is an important contributor to the health (or demise) of plants. The high availability of some nutrients in acidic ...

(Learn more about Soybean College.) 1. pH is critical. Don’t let soils get acid. “Soil pH is an important factor with soybeans,” Ferrie says. “As soon as we let pH slide, we run into ...

GRDC will host a national meeting in Adelaide on 19 February 2025 for grain industry participants to share knowledge on managing soil acidity in ...

"Are you freaking kidding me?" Gardener shares how to test your soil with just two household ingredients: 'This is what they should be teaching in school' first appeared on The Cool Down.