Cocoa shell mulch not only smells great but also adds nitrogen to the soil as it breaks down

https://www.scribd.com/document/845030922/Best-Practices-for-Mixing-Sand-Gravel-and-Bulk-Mulch-in-Landscaping-Projects-154325

Cocoa shell mulch not only smells great but also adds nitrogen to the soil as it breaks down, making it an excellent choice for flower beds.