Introducing Polysulphate Polyhalite is a new organic fertilizer with readily available sulphur plus potassium, magnesium and calcium. Its key benefits ensure increased crop yields and crop quality for farmers. Marketed as Polysulphate™, it is manufactured and sold by ICL Fertilizers.
Introducing Polysulphate in 30 seconds Polysulphate contains four vital nutrients in one pure crystal to boost the growth of plants: Sulphur, Potassium, Magnesium and Calcium. ICL Fertilizers are the only producer of Polysulphate, the trade name for this unique polyhalite fertilizer.
Polysulphate: An Agronomist's view Polyhalite is a 4-in-1 organic fertilizer, produced and sold only by ICL as Polysulphate™. Hillel Magen, the Vice President for Agronomy at ICL Fertilizers, shares some of the key benefits of this new natural crop fertilizer.