It is mined from the ground as limestone and then processed into a form that is easy to apply as a soil amendment. Sometimes ...

Lime is usually added to acid soils to increase soil pH. The addition of lime not only replaces hydrogen ions and raises soil pH, thereby eliminating most major problems associated with acid soils but ...

The University of Delaware Soil Testing Lab uses the Adams-Evans buffer pH test to determine lime requirement for a field based on soil test analysis of an 8-inch composite soil sample. In this quick ...

Can excess soil from construction be used as a sustainable alternative to traditional building materials like concrete and other CO2-heavy materials?