Compost Carbon to Nitrogen Ratio Calculator
Enter the green (nitrogen-rich) and brown (carbon-rich) materials in your compost to achieve the ideal 25:1–30:1 C:N ratio.
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How to Use This Compost Ratio Calculator
- Enter green material weightGrass clippings, kitchen scraps.
- Enter brown material weightLeaves, cardboard, straw.
- View C:N ratioSee if you need to adjust.
Common Use Cases
- Composting
- Gardening
- Sustainability
- Environment
Frequently Asked Questions
This tool is for informational purposes only. Read our disclaimer.
Need help with this tool? help@bodhins.com
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