How to use Vietnam Sulphate of Potash (SOP) fertilizer?

Vietnam sulphate of potash, also known as SOP, or potassium sulfate or potassium sulphate. This is a fully water-soluble potassium and Sulphur fertilizer and free of heavy metals.

Nutrients of Vietnam Sulphate of potash (SOP) water soluble fertilizer.

• Potassium as K2O: 50% Min

• Sulfur (S): 18% Min

Benefits of Vietnam potassium sulphate water soluble grade.

• High potassium levels.

• Suitable for crops with a high Sulphur demand

• Vietnam sulphate of potash (SOP) has very low chloride content.

Dosages of Vietnam sulphate of potash fertilizer:

Vietnam sulfate of potash is available in powder and granular type. This potassium sulfate fertilizer is low chloride and has a low salt index, less than half that of muriate of potash (MOP).

Potassium Sulfate provides a source of sulfur as well as potash for crops and it is suitable for applications into fertility systems primarily for grapevines, tree crops, and vegetables.

• Fruit trees (durian, avocado, orange, mandarin, longan, lychee, grape, dragon fruit, Etc.): 0.5 – 1 kg/tree/year.

• Onion, carrot, potato, Etc.: 120 kg/ha/crop.

• Tobacco: 400 kg/ha/crop

• Coffee, pepper, cocoa: 580 kg/ha/year

• Rice (saline area): 100 kg/ha/crop

• Rubber, cassava: 200 kg/ha/crop 

• Sugarcane: 420 kg/ha/crop.

Notes:

• Should combine SOP fertilizer with other inorganic and/ or organic fertilizers.
• Dosages can be adjusted accordingly to the nature of the land, season, weather, etc.

Available packing of Vietnam SOP water soluble fertilizer:

• 50kg PP bag with inner PE bag.

• 1000kg PP bag with inner PE bag.

For further information, please feel free to contact us.