Calcium Thiosulphate is a highly soluble liquid fertilizer formulated to supply two essential plant nutrients — Calcium (Ca) and Sulphur (S) — in readily available forms that crops can quickly absorb. It’s often referred to as a liquid gypsum fertilizer and is widely used in fertigation and foliar spray programs to support healthy crop growth.
🌱 Key Benefits
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Dual Nutrient Supply: Provides Calcium for stronger cell walls, improved root development, and better structural growth, and Sulphur for protein synthesis, enzyme activation, and chlorophyll formation.
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Improves Soil Health: Helps enhance soil structure, improve water infiltration, and leach out harmful salts (reduces soil salinity).
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Boosts Nutrient Uptake: Promotes better absorption of other nutrients like nitrogen and phosphorus, enhancing overall plant nutrition.
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Enhances Crop Quality: Leads to firmer fruits and vegetables, increased crop colour, shelf life, and disease resistance.
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Compatible with Fertigation: 100% water-soluble and suitable for drip irrigation as well as foliar application.
🌾 How It Works
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Calcium (Ca): Strengthens plant cell walls, supports healthy root systems, and helps prevent calcium deficiency disorders.
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Thiosulfate Sulfur (S): A readily available form of sulfur that assists in amino acid and protein formation and enhances photosynthesis.
📦 Typical Use
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Application Methods: Fertigation through irrigation systems or foliar spray.
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Suitable Crops: Fruits, vegetables, cereals, legumes, and horticultural crops needing calcium and sulfur nutrition.

