Sulphate of Potash (SOP) 00:00:50 is a premium, chloride-free potassium fertilizer enriched with essential sulfur. Tailored for chloride-sensitive crops (such as potatoes, grapes, tobacco, and berries), it plays an indispensable role in carbohydrate synthesis, sugar translocation, enzyme activation, and maximizing the post-harvest shelf life of agricultural produce.
Soluble Potassium (K₂O) 50% + Total Sulphur (S) 17.5%
Foliar Spray: 5–10 g per litre of water. Fertigation/Drip: 3–5 kg per acre applied during fruit filling and maturity phases.