Polysulphate Premium

Polysulphate Premium brings the advantages of robust, spherical, broad-spreading, easily-blended and natural fertilizer.

Prolonged nutrient release rate, reduced risk of sulphate losses through leaching, in a spherical product.

AdvantagesDescriptionMain uses
  • Multi-nutrient fertilizer, containing four essential macronutrients
  • Uniform, robust spheres for direct application and bulk blending
  • Smooth surface protects from abrasion, humidity or damage
  • Spherical shape gives consistent flow rate
  • Consistent broad spread during application
  • Easily blended with other fertilizer materials
  • Ideal natural source for all crops, especially oilseed rape and other brassicas, cereals, legumes, vegetables, clover grassland leys and silage crops
  • Fully soluble, with all nutrients available for plant uptake
  • Prolonged nutrient release rate, reduced risk of sulphate losses through leaching
  • Delivers superior yields improved quality, increased profitability
  • Enhances crop health and vigour
  • The low chloride content makes it ideal for chloride-sensitive crops
  • Excellent spreading characteristics, it spreads evenly up to 36m
  • Low carbon footprint fertilizer, helps growers achieve carbon target demands
  • Containing boron (B), a key micronutrient
  • Low salt index and neutral pH with no negative effect on soil
Round in shape, smooth and robust, Polysulphate Premium flows well, spreads further and more consistently.
Nutrients content
Nitrogen Total (N)0%
Phosphorus Pentoxide (P205)0%
Potassium Oxide (K2O) 13%
Magnesium Oxide (MgO)5.6%
Water soluble 5.6%
Sulphur (S)18.2%
Sulphur trioxide (SO3)45.6%
Water soluble (SO3)45.6%
Calcium oxide (CaO)16.4%
Water soluble 16.4%