Why Should You Test Your Lawn’s Soil pH? What is soil pH? Soil pH is a way to measure acidity or alkalinity, be it lawn or garden soil. It is measured in pH units on a scale from 0 to 14. Extreme ...

Understanding how global changes affect both aboveground plants and belowground soil organisms is essential for preserving ecosystem functions and biodiversity. This study synthesizes extensive ...

The clay-like element may in fact be mainly finely divided calcium carbonate making it very poor for plant growth. However where true clay is present in the soil, nutrient levels may be higher and the ...