Enhance your nutrient management, boost your yield
Every stage of crop and grass growth on UK lands can suffer from significant Sulphur and Calcium deficiencies. Saint-Gobain Formula, specialising in high-purity calcium sulphate products, has leveraged its expertise to develop Sulfacal AH 2-5 Granule.
Mined and produced in the UK, these natural granules provide a balanced supply of two essential nutrients: Sulphur and Calcium.
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Approved for use in organic systems |
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40% Sulphur as SO3 |
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30% Calcium as CaO |
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Granule of 2-5mm |
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Non-acidifying pH - 8.0 (Neutralising Value (NV) as CaO = 3) |
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Available in 600kg bulk bag |
- A natural granulated source of calcium sulphate
- Addresses widespread sulphur deficiency in crops and grassland, by providing sulphate which is available to the plant
- Also provides calcium in a soluble form which can improve soil structure
- Uniform and robust granules proven to spread 42 metres with “excellent accuracy”*2
- Also available in Wynnstay fertilisers blends
2Tests carried out using Amazon ZA-TS, in 11/2024. Results confirm an excellent Coefficient of Variation giving you confidence in a consistent even spread.
| Physical Properties | Average |
| Bulk density (kg/L) | >1.1 |
| Strength (kg/Force) | >2 |
| Spreading Performance | |
| Spread Width (m) | 42 |
| Coefficient of Variation | <10% (Excellent) |