Milorganite Turf Grass Fertilizer
Best organic fertilizer for homeowners seeking lush, low-maintenance landscape growth.
This organic staple is the gold standard for a lush, stress-free lawn that practically feeds itself. You trade the instant, fleeting surge of synthetic chemicals for a slow-release, steady growth cycle that builds healthier soil and deeper roots over time.
$28.26
at
Steve Regan Company
Who it's for
- Eco-conscious caretakers prioritizing long-term soil and microbe health
- Homeowners worried about accidental lawn damage or burning
- Gardeners seeking vibrant, dark green turf without rapid growth
Who should skip it
- Budget-focused shoppers comparing the cost of actual nitrogen delivery
- Users wanting to minimize the physical labor of heavy spreading
- Sensitive neighbors bothered by strong, earthy organic smells
Performance breakdown
Nutrient Longevity
Slow-release formula ensures consistent growth without the risk of nitrogen burn.
Greening Efficacy
High iron content delivers a deep, vibrant color to tired turf.
Versatility
Safe for everything from delicate flowers to robust vegetable garden beds.
Application Precision
The 90 SGN particle size ensures uniform distribution through standard spreaders.
Soil Health Impact
Added calcium helps balance acidic soil profiles for better long-term vitality.
Seeding Compatibility
Acts as an ideal carrier for grass seed during new lawn establishment.
Key Specs
NPK Ratio
6-4-0
Iron Content
2.5% Fe
Package Weight
50 lb
Particle Size
90 SGN
Coverage Area
3,000 square feet
Nitrogen Insolubility
At least 85% water-insoluble (WIN)
Phosphorus Content
Not less than 4% available
Fertilizer Source
Organic
Container Weight
50 lb
Coverage Area
3,000 sq ft
Know before you buy
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