1.
leaf mold; humus soil
A soil amendment made from fallen leaves that have decomposed into a soft, dark, humus-rich material. Mixed into garden soil to improve its texture and water retention.
Decomposed-leaf material used to improve garden soil. Sold in bags at garden centers and also made at home by letting fallen leaves rot.
Common collocations
Similar words
- 培養土: potting soil — a blended, ready-to-use growing medium rather than a single amendment