Allowed in Organic farming
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Solfato ferroso
Iron sulphate for agricultural use
Solfato Ferroso is a very soluble and available Iron source to plants, with Iron content of 20%. Solfato Ferroso prevents Iron chlorosis from first symptoms: leaves turn yellow between the veins, but the veins remain green. Yellowing is most common on new growth. The new growth may be stunted. In severe cases, leaves may die and drop prematurely.
Chlorosis is the direct consequence of an Iron deficiency in the soil or of unavailability for radical absorption, caused to an excessive limestone content or a high pH (alkaline).
We suggest to use it just in case of necessity. Don't exceed the appropriate dosage.
| FeSO4 x 7 H2O total at 90% |
| Solubility in water: 26 g/100 ml at 20 °C |
| Crops | Radical applications (kg/ha) |
| Tree crops | 80 - 120 |
| Industrial crops | 50 - 100 |
| Horticultural crops | 60 - 120 |
| Flower crops | 50 - 100 |
| Lawns and golf courses | 50 - 100 |
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