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Polysulphate® is derived directly from polyhalite. It is predominantly a granular sulphur fertiliser containing 48% SO3 in a sulphate form, it also contains 14% K2O, 6% MgO and 16% CaO. As a natural product, Polysulphate is environmentally friendly and organically approved.

Sulphate Fertiliser

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Potash & Sulphate Fertiliser

ICL PotashpluS® is a granular fertiliser produced exclusively by ICL in the UK. It is formulated using a combination of potash (MOP, KCl) and Polysulphate. While primarily a potash and sulphate fertiliser, PotashpluS also contains essential magnesium (Mg) and calcium (Ca), and supplies all potassium (K) and sulphur (S) crop requirements in a single application.

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ICL fertilisers help farmers increase productivity and profit by growing better quality crops, in a more sustainable way.

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ICL PKpluS® is a generation of PK (phosphorus and potassium) granular fertilisers containing Polysulphate. These fertilisers are balanced formulations of P and K nutrients without nitrogen (N), but with a wide range of secondary elements, such as sulphur (S), magnesium (Mg) and calcium (Ca).

Phosphate and Potash Compound Fertiliser

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Please ask your local merchant for Polysulphate and other FertilizerpluS products.

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Meet our family of fertilisers

"15-20% increase in root mass for OSR trials"

Paul Hogarth, Goldsborough, N. Yorks

"14.6% increase in sileage yield using Polysulphate"

John Stonehouse. EM & BJ Stonehouse.

"Potato calcium levels up to 15% higher"

John Clark James, Stockdale Ltd


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