Compost Recipes

The Cornell Compost Recipe Maker  - downloadable Excel spreadsheets with compost mixture calculations for up to four ingredients (Mac or PC)

Compost Recipe Maker - by Herb Brodie. An excellent DOS-based computer software program. Cost is $40. It's available from Pat Lupo,  Dept. of Biological Resources Engineering, University of Maryland, College Park, MD 20742-5711, phone 301-405-1198. Make check payable to "University of Maryland."