Careful management of soil acidity can produce great cost savings for growers in the short and medium term.

Click through our tools, resources and information to better diagnose and manage soil acidity. While most resources are designed for grain growers (cereals/pulses/oilseeds), information and tools are applicable to grazing and horticultural enterprises.

Lime and soil Acidity Calculators

*Be sure you “enable macros” when you open the calculators

Acid Cost

Estimate the loss of crop and pasture production caused by acid soils

Maintenance Lime Rate Calculator

Estimate the replacement lime required to counteract the annual acidification of the surface soil layer

Lime Cheque

Estimate the lime application rates for acidic soils and calculates the most cost-effective source of lime for your property

State and Regional Maps

Hills and Fleurieu Peninsula

Eyre Peninsula

Kangaroo Island

Southern South Australia

Northern & Yorke

Murraylands and Riverland

Limestone Coast