For some time now, scientists have known that climate influences soil chemistry—and, in particular, soil pH, a measure of acidity or alkalinity. In dry climates, soil is alkaline; in wet climates, ...

Purdue Extension Educators frequently encourage homeowners to get soil tests when they want to grow new plants in an area, or try to diagnose what’s wrong with plants currently growing. One key ...

SANTA BARBARA, Calif., Dec. 8 (UPI) --Scientists already knew soil in wet climes is generally acidic, while soil in dry climes is generally alkaline. But in the process of creating a global soil pH ...

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 ...

Your soil's pH level has a major impact on your plants. Get a better idea of whether it's acidic, neutral, or alkaline with ...

Soil pH is a measure of soil acidity or alkalinity. On the pH scale, a value of 7.0 is neutral, pH values less than 7.0 are acidic, and pH values greater than 7.0 are alkaline. Homeowners and ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

Some gardens explode with life while others struggle, and the difference almost always starts underground. Soil holds secrets ...

Find out how to raise pH in soil for plants that need less acidic conditions. Most plants thrive in soils with a slightly acidic to neutral pH of around 6.0 to 7.0. If you’re struggling with overly ...