Description

Milorganite is a premium, heat-dried, organic nitrogen fertilizer derived from a sustainable biosolids recycling process. This product is valued for its slow-release nutrient profile, which promotes healthy, sustained plant growth without the risk of fertilizer burn. It is an essential input for professional turf management, agricultural applications, and environmentally-conscious horticulture, serving industries such as golf course maintenance, commercial landscaping, and organic farming.

Application

• Professional Turf Management: Primary fertilizer for golf courses, sports fields, and public parks for dense, resilient grass.
• Commercial Landscaping: Used in lawns, gardens, and ornamental plantings to provide long-lasting, balanced nutrition.
• Agricultural Enhancement: Applied to crops and pastures as a soil amendment to improve organic matter and nutrient availability.
• Erosion Control and Reclamation: Used in seeding mixes for roadside stabilization, mine reclamation, and disturbed land restoration.
• Organic and Sustainable Farming: A key nutrient source in certified organic production systems and integrated pest management programs.
• Consumer Horticulture: Available for retail as a trusted fertilizer for home lawns, vegetable gardens, and flower beds.

Basic Information

Product Name	Milorganite
CAS No.	8049-99-8
Molecular Formula	Complex Organic Mixture
Molecular Weight	N/A
Synonyms	Heat-Dried Biosolids; Organic Nitrogen Fertilizer; Dried Microbial Biomass; Activated Sewage Sludge; Biofertilizer; Recycled Granular Fertilizer; Milwaukee Organic Nitrogen
EINECS	Contact for details

Quality Control

Our Milorganite is produced under a stringent quality management system to ensure consistent nutrient content and safety. Each batch is analyzed for key parameters including nutrient analysis (N-P-K), moisture content, and pathogen reduction to meet or exceed industry standards for processed biosolids. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the original packaging sealed to prevent moisture absorption. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Dry, granular solid
Color	Dark brown to grey
Total Nitrogen (N)	5.0 - 6.0 %
Phosphorus (as P2O5)	2.0 - 4.0 %
Potassium (as K2O)	0.5 - 1.0 %
Iron (Fe)	4.0 - 5.0 %
Moisture Content	< 5.0 %
pH (in water)	6.0 - 7.5

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.