Do not exceed the optimal moisture

Do not exceed the optimal moisture content! Excessive moisture will lead to anaerobic conditions and the production of foul odors. Sometimes the mix will be a compromise between C:N ratio and moisture content, but often moisture content will be the deciding factor. Carbon feedstocks such as straw, wood shavings, and leaves, are typically dry unless stored uncovered. Therefore, if a nitrogen feedstock is very wet, the mix will likely have a C:N ratio above optimal thus prolonging the time it takes to compost. One method composters will use in such cases is to incrementally add the wet nitrogen feedstock to an active compost pile. A hot compost pile losses moisture quite rapidly. Increasing turning frequency will also help liberate water vapor and thus reduce moisture content