IG-MgS (Mg | S)
Magnesium sulfate
IG-MgS is a water-soluble magnesium sulfate fertilizer in crystal form that is suitable for drip irrigation in all crops. We recommend it for producing blends and liquid fertilizers when magnesium is required, but avoid nitrogen fertilization.
Packages:
Product Analysis
| MgO | 16.0% |
| Mg | 9.6% |
| SO₃ | 32.5% |
| S | 13.0% |
| pH (10% concentration) | 7.3 |
Compatibility
IG-MgS is compatible with other fertilizers, except for those containing calcium. Therefore, a separate tank is needed, or fertilizers should be applied at different times. The combination of magnesium sulfate with fertilizers that contain calcium salts creates insoluble gypsum precipitation. Avoid mixing it with calcium fertilizers.
Recommended crops, dosages, and application stages
Foliar fertilization
| Crops | Concentration solution [Kg/ton] | Amount of water [l/ha] | Number of applications | Time of application |
| Fruit trees | 5-10 | 300-500 | 2-5 | Throughout the growing season |
| Vegetables and orchards | 10-20 | 300-1000 | 2-5 | Throughout the growing season |
| Other crops | 10-20 | 300-500 | 2-5 | Throughout the growing season. |
| Corn | 5-15 | 300-500 | 2-5 | Throughout the growing season. |
Soil fertilization
Recommended dosage: 100-200 kg/ha
In case of magnesium and/or sulfur deficiency.
Fertigation
Recommended dosage: 0.3-1.3 kg/1000 l of water.
The dosage of fertilizer is based on water and soil analysis, as well as the nutritional requirements of the plants.