Sofipoly is a new granular fertilizer made with Polysulphate and potassium sulfate.
This effective potash fertilizer provides crops with vital potassium along with sulfur, magnesium, and calcium – all in a single application. Sofipoly is a powerful combination of quick-release and prolonged-release nutrients to suit crop needs.
All the nutrients are in sulfate form, making Sofipoly the ideal potassium fertilizer for chloride-sensitive crops. It has a lower salinity index compared to alternative potassium fertilizers, which means there is less risk of soil salinization.

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Frequently asked questions we received from farmers
Sofipoly is a granular fertilizer that combines Polysulphate and potassium sulfate, designed to provide multiple nutrients including potassium, sulfur, magnesium, and calcium in one application.
It offers multi-nutrient synergy, is ideal for chloride-sensitive crops, and has a low salinity index, reducing the risk of soil salinization.
Polysulphate delivers nutrients gradually, while potassium sulfate supplies them rapidly. This combination allows Sofipoly to provide a steady nutrient supply to crops, thereby minimizing nutrient loss due to leaching.
Yes, Sofipoly is versatile and suitable for a wide range of crops and soil types, enhancing the overall crop nutrition plan.
Yes, it is highly stable and can be mixed with organic, compound, or other fertilizers, making it a flexible addition to agricultural practices.
Sofipoly can be applied to the soil either before planting or as a top dressing.