A dedicated pile or bin where plant debris, manure, and other organic materials are gathered to break down aerobically. Growers manage the ratio of carbon to nitrogen, moisture levels, and aeration by turning the pile. The resulting dark, crumbly material is used to improve soil structure and fertility.
Heard on the job
Throw those rotten squash on the compost heap and make sure to cover them with some dry leaves.
Also heard as
- compost pile