Polysulphate Premium

A 4-in-1 source of sulfur, magnesium, calcium and potassium in one uniform sphere









Polysulphate Premium has all the characteristics that make Polysulphate such an outstanding, unique, and versatile fertilizer, with the advantages of a spherical, premium finish. This highly efficient multi-nutrient source contains sulfur, magnesium, calcium and potassium, plus, the uniform, smooth surface of our Polysulphate Premium spheres. Protected from abrasion, humidity, and damage, the spherical shape also gives a steady flow rate and a consistent spread during application. It easily blends with other granulated fertilizer materials and has an attractive appearance in the blends. Mined exclusively by ICL, this natural mineral (polyhalite) provides a season-long supply of gradually released nutrients to meet crop demand. The industrial granulation processes powdered polyhalite into smooth, uniform, and robust spheres, ensuring top-quality consistency for a balanced release. Fully-soluble, with all nutrients available for uptake, this premium fertilizer provides essential nutrients that are low in salt, chloride-free and ideal for all crop and soil types. Proven to improve crop yield and quality, Polysulphate Premium is a flexible crop nutrition solution well suited for blending.

  • Natural mineral containing sulfate-based S, Mg, K and Ca

  • Proven to increase yield and quality across a wide variety of crops

  • Consistent broad spread when applied

  • Unique shape for optimized nutrition and appearance

  • Smooth surfaces for increased resistance

  • High uniformity and density

  • Superior, balanced nutrient distribution for uniform coverage

Trial first on a small scale before changing the rate, application, or any other variables. As circumstances can differ and the application of our products is beyond our control, ICL cannot be held responsible for any adverse results.

Apply directly to fields, orchards, etc.
 Spread using mechanical method for optimized and uniform application.
When bulk blending, this product can be combined with all other fertilizer types.
If you need more information, please contact your technical support.

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ICL is the first – and only – producer in the world to mine polyhalite, marketed as Polysulphate.

Learn about Polysulphate

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