NPK 20:20:20 + Trace Elements combines a balanced 20:20:20 NPK base with a complete trace element package including B, Fe, Mn, Zn, Cu and Mo — all in a single formulation. This one-pack complete nutrition product simplifies fertigation programmes for high-value crops.
Trace elements are incorporated in chelated or soluble form that remains stable in solution and does not precipitate when mixed with the NPK base. Preferred for protected cultivation where complete nutrition must be delivered through irrigation systems.
The formulation is compatible with most pesticides and other soluble fertilizers. Particularly popular for export-quality floriculture, grapes and greenhouse vegetables where nutritional completeness is critical.
| N:P:K Ratio | 20:20:20 |
| Total Nitrogen (N) | 20.0% min |
| Phosphorus (P₂O₅) | 20.0% min |
| Potassium (K₂O) | 20.0% min |
| Boron (B) | 0.02% min |
| Iron (Fe, chelated) | 0.1% min |
| Manganese (Mn) | 0.05% min |
| Zinc (Zn) | 0.05% min |
| Copper (Cu) | 0.01% min |
| Molybdenum (Mo) | 0.001% min |
| Water Solubility | ≥500 g/L at 20°C |
| pH (1% solution) | 5.5–6.5 |
| Chloride (Cl) | <0.01% |
| Drip Fertigation | 3–5 kg per acre per application |
| Foliar Spray | 2.5 g per litre |
| Hydroponic Solution | 2–3 g/L |
| Frequency | Every 7–10 days |
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