Rich-Land Compost product has been sampled and tested as required by the Seal of Testing Assurance Program of the United States Composting Council (USCC), using certain methods from "Test Methods for the Examination of Compost and Composting" manual. The USCC makes no warranties regarding this product or its contents, quality or Suitability for any particular use.
Rich-land compost is only sold in bulk to approved vendors. To become a vendor, call the landfill office at (509) 942-7491.
Rich-Land Compost is available through these local companies:
- Beaver Bark (509) 946-1000
- McDonald (509) 627-1153
- Woods Nursery (509) 943-1926
- Redigarden (509) 628-2150
- Mobile Farm Svc (509) 947-5884
Use the links below to download and print test results and use instructions for Rich-Land Compost.
Check out this video to learn more about certified compost!