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Compost Mix Calculator
Calculate the optimal ratio of brown and green materials for effective composting
Green Material Weight
(lbs)
Green Material Type
Kitchen scraps (15:1 C:N)
Fresh grass clippings (20:1 C:N)
Coffee grounds (12:1 C:N)
Brown Material Type
Dry leaves (60:1 C:N)
Newspaper (150:1 C:N)
Sawdust (500:1 C:N)
Desired Moisture Level
50% (optimal)
40% (slightly dry)
60% (slightly wet)
Calculate