Sewage sludge as fertilizer. Organic wastes as fertilizer. Soil amendments. Gardening.
Biosolids are a recyclable organic material produced in municipal wastewater treatment plants that can be used as fertilizer for gardens and landscapes. Class A biosolids meet the strictest pathogen standards, based on federal treatment and monitoring requirements. Only Class A biosolids are available for home garden and landscape use. Research shows that biosolids build soil organic matter, improve soil tilth, and benefit crops under a wide range of conditions by providing nitrogen, phosphorus, and organic matter. Biosolids products are a locally produced and inexpensive source of plant nutrients and soil organic matter.
Metrics
222 File views/ downloads
333 Record Views
Details
Title
Using biosolids in gardens and landscapes
Creators
Craig George Cogger (Author)
Academic Unit
Publications, WSU Extension
Series
Fact sheet (Washington State University. Cooperative Extension); 156E.
Publisher
Washington State University Extension; Pullman, Washington
Identifiers
99900501509901842
Copyright
In copyright ; openAccess ; http://rightsstatements.org/vocab/InC/1.0/ ; http://purl.org/eprint/accessRights/OpenAccess