Kieserite Granular

Product Introduction

Kieserite is a naturally occurring magnesium sulphate monohydrate (MgSO₄·H₂O) fertilizer that contains 16% magnesium oxide (MgO) and 20–23% sulfur (SO₃). It is available in granular and powder forms and is widely used in agriculture to correct magnesium and sulfur deficiencies in crops and soils.

Kieserite is fast-acting, 100% water-soluble, and chloride-free, making it ideal for a wide range of crops, particularly in acidic and light soils, or regions where magnesium leaching is common.

Key Benefits of Kieserite

• Supplies two essential secondary nutrients: magnesium and sulfur
• Promotes chlorophyll production, photosynthesis, and protein synthesis
• Enhances crop quality, yields, and disease resistance
• 100% chloride-free – safe for sensitive crops
• Powder form is ideal for blending or direct application, while granular form is suited for mechanical spreading and bulk blending

Product Specifications

Applications

• Recommended for vegetables, fruit trees, tobacco, potatoes, grapes, maize, and oilseed crops
• Granular Kieserite is ideal for broadcasting, top dressing, and bulk-blended NPK
• Powder Kieserite is suitable for direct soil application, custom blends, or controlled-release formulations
• Ideal for use in magnesium-deficient, acidic, or sandy soils

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