Fertilizer Calculators

Please download the Microsoft Excel – Fertilizer calculator for agriculture.

The University of Georgia and University of Kentucky also have different types of fertilizer calculators, you may wish to try.

Landscape lime and fertilizer math presentation as a pdf: (Click here to download)

For manure or litter application help, please see the worksheets below. Both are them are by Dr. Shawn Hawkins and Dr. Forbes Walker

Poultry litter application worksheet

Dairy manure application worksheet