Sulphate of Potash or SOP contains at least 50% potassium and 17% sulphur

Potassium deficiency symptoms in crops :

• The tips and edges of older leaves become scorched or burned.
• The base and stem of the plant are weak, often leaning.
• The plant loses its resistance to drought, frost, disease and insect attacks.
• Leaves, flowers and fruits fall off.
• The plant's growth slows down and its bushiness decreases.
• Seeds and fruits become small and wrinkled.

Ispahani Shakti SOP Fertilizer Requirements :

• Potassium deficiency can reduce yield by up to 40%.
• SOP fertilizer is readily available for plant uptake as soon as it is applied to the soil.
• SOP fertilizer increases crop resistance to disease.
• Since potassium and sulfur help regulate various biological processes, the use of SOP fertilizers increases the quality and storage value of crops.
• SOP fertilizer is not affected by moisture and humidity, so it does not increase soil acidity. This fertilizer is easily mixed with most pesticides and fertilizers.
• Most horticultural crops, such as vegetables and fruits, are sensitive to chlorine, as chlorine reduces crop growth, yield, and quality. SOP fertilizer is almost chloride-free, ensuring proper yield of high-quality crops (such as potatoes, tobacco, onions, garlic, ginger, bananas, etc.).

Usage and application period :

• Apply by sprinkling at the end of tillage and mix with the soil.
• If there is a deficiency of potassium and sulfur in the crop, sprinkle according to the dosage.

Application Level :