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Granular Sulphate of Ammonia (or Ammonium Sulphate) provides readily available sulphur, as well as the crucial plant nutrient, nitrogen.

The sulphur content in Sulphate of Ammonia is suitable in the treatment of short-term sulphur deficiencies.

Nitrogen in the form of ammonia does not easily leach from soils.

Application timing is flexible, because ammonia volatilisation with Sulphate of Ammonia is very low, compared to Urea.

Sulphate of Ammonia is the safest option when mixing nitrogen with non-Superphosphate based fertilisers.

However, it should not be used with alkaline products.


Other key Nitrogen Fertiliser Products


NSmart exclusively available through Fertco, is a urea prill in an organic based polymer coating that controls the nitrogen release to match crop and pasture demand.

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Urea & Coated Urea

Coated Urea is simply quality urea that is coated with a special form of materials.

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Sulphate of Ammonia

Granular product that provides readily available sulphur, as well as nitrogen.

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A granular fertiliser characterised by its high efficiency. It contains two forms of nitrogen…

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DAP is the world’s most commonly used ammonium-phosphate fertiliser.

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Fertco Ammo

The silver bullet for explosive early pasture growth. 2 types of nitrogen and 2 types of sulphur in one easy application. Plus a much longer sulphur release rate, reducing application time and cost.

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