Scotts Starter Fertilizer vs Milorganite: Which for New Grass?
Scotts Starter Fertilizer is specifically formulated for new grass seed and sod with high phosphorus for root establishment. Milorganite is a general-purpose organic that is safe on new grass but lacks the phosphorus punch. Use Scotts Starter when seeding or sodding, then switch to Milorganite for ongoing maintenance.
How Do Scotts Starter Fertilizer and Milorganite Compare?
Milorganite wins 3 of 5 categories. The breakdown below covers new seed establishment, phosphorus for roots, safety on new grass, ongoing use, soil health.
| Factor | Scotts Starter Fertilizer | Milorganite |
|---|---|---|
New Seed Establishment Scotts Starter's 24-25-4 formula is specifically designed to accelerate root development in new grass | ||
Phosphorus for Roots High phosphorus content is critical for root establishment. Milorganite's 4% phosphorus is insufficient for this purpose | ||
Safety on New Grass Milorganite cannot burn delicate new seedlings. Scotts Starter is safe at recommended rates but can burn if over-applied | ||
Ongoing Use Milorganite is designed for year-round use. Scotts Starter is a one-time product for establishment only | ||
Soil Health Milorganite builds soil biology over time. Scotts Starter provides only synthetic nutrients |
When Should You Choose Scotts Starter Fertilizer?
Choose Scotts Starter Fertilizer when you prioritize new seed establishment, phosphorus for roots. Scotts Starter's 24-25-4 formula is specifically designed to accelerate root development in new grass
- New Seed Establishment: Scotts Starter's 24-25-4 formula is specifically designed to accelerate root development in new grass
- Phosphorus for Roots: High phosphorus content is critical for root establishment. Milorganite's 4% phosphorus is insufficient for this purpose
When Should You Choose Milorganite?
Choose Milorganite when you prioritize safety on new grass, ongoing use, soil health. Milorganite cannot burn delicate new seedlings. Scotts Starter is safe at recommended rates but can burn if over-applied
- Safety on New Grass: Milorganite cannot burn delicate new seedlings. Scotts Starter is safe at recommended rates but can burn if over-applied
- Ongoing Use: Milorganite is designed for year-round use. Scotts Starter is a one-time product for establishment only
- Soil Health: Milorganite builds soil biology over time. Scotts Starter provides only synthetic nutrients
Sources
Source:Scotts: Turf Builder Starter Food for New GrassSource:Milorganite: Using MilorganiteLast updated: