NPK 11.5-20-19-6.25S-0.7Mg-0.12B-0.1Zn-0.1Cu-0.04Mn
| Specifications | Standards |
|---|---|
| Total Nitrogen (As N) | 11.5% Min |
| Total Phosphate (As P2O5) | 12.0% Min |
| Potassium (As K2O) | 20.0% Min |
| CaO | 0.5% Min |
| MgO | 0.5% Min |
| Fe | 0.5% Min |
| Zn | 50ppm |
| Cu | 50ppm |
| Mn | 20ppm |
| Boron | 100ppm |
