ICL·Secondary Nutrients
Natural granular multi-nutrient fertiliser supplying K, Ca, Mg and S (13% K2O, 16.5% CaO, 5.6% MgO, 46.5% SO3) for direct soil application.
Main advantages
About this product
Polysulphate Standard is a natural granular multi-component mineral fertiliser mined by ICL, which supplies potassium (13% K2O), calcium (16.5% CaO), magnesium (5.6% MgO) and sulphur (46.5% SO3 / 18.6% S) from a single product. It is well suited to direct application to the soil for cereals, oilseed rape, maize, potatoes, sugar beet, perennial grasses and vegetables; it efficiently meets the nutritional needs of plants and serves as a raw material for producing granular NPKS and PK fertilisers.
At a glance
Nutrient composition
Potash fertiliser
Straight potash fertiliser. Value is % K₂O by mass.
Potassium (K₂O)
13%
Hardiness + grain fill
Application
Full specifications
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Questions & answers
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