Single Super Phosphate SSP

SSP fertilizer supplies phosphorus calcium and sulphur to soils.

Single Super Phosphate (SSP) is an early, vital mineral fertilizer providing phosphorus (P), sulfur (S), and calcium (Ca) for root growth, flowering, and oilseed quality, made from phosphate rock and sulfuric acid, offering a balanced nutrient mix often used for pastures, legumes, and seedlings, though lower in P than newer fertilizers. It’s applied to improve root development, boost germination, and enhance overall plant health, serving as both a standalone nutrient source and soil conditioner.
Key Characteristics
Nutrient Content: Primarily provides phosphorus (around 16-20% P₂O₅), sulfur (around 11%), and calcium (around 21%).
Composition: A mixture of monocalcium phosphate and calcium sulfate (gypsum).
Production: Created by treating phosphate rock with sulfuric acid.
Forms: Available in powder and granular forms.
Benefits & Uses
Root Development: Stimulates strong root systems, crucial for seedlings, lawns, and root vegetables.
Soil Health: Calcium sulfate improves soil structure and helps maintain soil pH.
Crop Specific: Excellent for oilseeds (due to sulfur content) and legumes.
Versatile Application: Can be used as a basal fertilizer, mixed with other fertilizers, or for top dressing.