Korn-KALI®+B

KORN-KALI®+B

Korn-KALI®+B – Complete Potassium, Magnesium, Sulphur & Boron Nutrition

Four Essential Nutrients in One Granule

Korn-KALI®+B is a highly concentrated granular mineral fertiliser that combines potassium, magnesium, sulphur and boron in every granule. It is designed to provide a basic supply of sulphur-demanding crops while meeting additional boron requirements, making it a practical solution for crops that need balanced secondary and micronutrient nutrition.

Fast Availability & Efficient Nutrient Supply

Korn-KALI®+B contains water-soluble nutrients that become quickly available to plants after application. Its potassium supports efficient water use, including during drought stress, while magnesium supports root growth. Sulphur is essential for protein synthesis and helps improve nitrogen-use efficiency.

Advanced Granular Fertiliser Technology

• Four essential nutrients delivered together in one granule
• Contains sulphatic sulphur of natural origin from kieserite
• Highly concentrated formulation for efficient storage, transport and application
• Narrow grain spectrum allows precise and uniform distribution
• Suitable for many chloride-tolerant crops
• Can be applied alone or incorporated into bulk fertiliser blends
• Nutrients are derived from natural underground crude salt deposits in Germany

Formula: Mineral Fertiliser 38 (+6+12) + 0.25% B

• Potassium (K₂O): 38% – Supports efficient water use, crop strength and performance, particularly under drought stress.
• Magnesium (MgO): 6% – Supports root growth and contributes to healthy plant development.
• Sulphur (SO₃): 12% – Essential for protein synthesis and helps improve nitrogen efficiency.
• Boron (B): 0.25% – Provides an additional source of boron for crops with higher boron requirements.

Ideal For:

• Sulphur-demanding crops requiring additional boron nutrition
• Crops requiring potassium for efficient water use and performance under drought stress
• Crops with magnesium requirements to support root development
• Chloride-tolerant crops where a concentrated potassium, magnesium, sulphur and boron fertiliser is required

Application

The optimum application rate should be determined based on soil nutrient status, cropping intensity and expected yield. Application recommendations should therefore be guided by soil analysis and crop-specific nutrient requirements.

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