Milorganite is an all-purpose slow-release nitrogen fertilizer that can be used safely on lawns, flowers, vegetables, shrubs, and trees, as well as a carrier when spreading grass seed.
Guaranteed Analysis (label):
6.0% Total Nitrogen (N) = *4% Water Insoluble (slow-release) N + 2% Water Soluble N
4.0% Available Phosphate (P2O5)
2.5% Total Iron (Fe)
1.2% Available Calcium (Ca)
Nutrients derived from Biosolids