Crop Nutrition

SOP (Sulphate of Potash)

purpose

Sulphate of Potash (SOP) is a premium potassium fertilizer that also supplies plant-available sulfur. It is ideal for high-value crops and chloride-sensitive plants, supporting optimal root development, improved crop quality, and enhanced resistance to environmental stresses such as drought and frost. SOP is favored in modern agriculture for its ability to improve both crop yield and produce quality, especially in soils and water with high chloride content.

  • Provides essential potassium and sulfur for plant nutrition.​

  • Promotes strong root systems and healthier plant structure.​

  • Boosts flowering and fruit development, leading to more blooms and better-quality fruits.​

  • Enhances crop resistance to abiotic stress (drought, heat, cold) and biotic stress (disease, insect attack).​

  • Improves taste, appearance, and shelf life of harvested produce.​

  • Suitable for a wide range of crops, including fruits, vegetables, nuts, ornamentals, and chloride-sensitive species.

  • Chloride-free: Safe for sensitive crops, prevents leaf burn and quality loss.​

  • Low salt index: Minimizes risk of soil salinity and root damage.​

  • Enhances nutrient uptake and soil health, supporting sustainable agriculture.​

  • Improves crop quality by increasing flavor, color, firmness, and nutritional content.​

  • Available in both granular and water-soluble forms for flexible application.

Storage:

  • Store SOP in a cool, dry, and well-ventilated area, away from moisture and contaminants.​
  • Keep tightly sealed in suitable containers to prevent moisture absorption; avoid storage near acids or reactive materials.​
  • Maintain temperature below 30°C and handle using appropriate PPE when necessary to ensure product stability and safety.