Calcium Nitrate Magnesium

Calcium Nitrate Magnesium Bulk Supplier | Water-Soluble Fertilizer Manufacturer

Calcium Nitrate Magnesium is a premium water-soluble fertilizer that combines three essential plant nutrients in one efficient formulation. This specialized fertilizer addresses the critical needs of modern agriculture by providing readily available calcium and magnesium alongside fast-acting nitrate nitrogen. Designed for precision farming applications, it supports plant structure, photosynthesis, and overall crop quality whie preventing common nutrient deficiencies that limit yield potential.

Calcium Nitrate Magnesium (Ca-Mg Nitrate) is a highly water-soluble compound fertilizer that provides nitrogen (N), calcium (Ca), and magnesium (Mg) in a single application. It is widely used in modern agriculture, hydroponics, and fertigation systems.

This fertilizer delivers quick nutrient uptake, improves crop quality, and enhances plant resistance to stress, making it ideal for high-value crops and intensive farming.

Cemical Composition and Formula

Calcium Nitrate Magnesium is typically formulated as a compound fertilizer containing calcium nitrate with magnesium supplementation, rather than a single chemical compound.

• Primary Components: Calcium Nitrate Tetrahydrate with Magnesium Nitrate

• Typical Chemical Forms:

  • Ca(NO₃)₂·4H₂O (Calcium Nitrate Tetrahydrate)

  • Mg(NO₃)₂·6H₂O (Magnesium Nitrate Hexahydrate)

• Common Nutrient Ratios: 15.5-0-0-19(Ca)-3(Mg) or similar formulations

  • 15.5% Total Nitrogen (N) - all in nitrate form

  • 19% Water-soluble Calcium (CaO)

  • 3% Water-soluble Magnesium (MgO)

• CAS Numbers:

  • Calcium Nitrate Tetrahydrate: 13477-34-4

  • Magnesium Nitrate Hexahydrate: 13446-18-9

• Molecular Formulas:

  • Calcium Nitrate: Ca(NO₃)₂

  • Magnesium Nitrate: Mg(NO₃)₂

    
    

Product Characteristics:

This fertilizer is manufactured as a uniform crystalline product that dissolves completely in water, creating a clear solution ideal for fertigation, foliar application, and hydroponic systems. The specific formulation ensures optimal balance between calcium and magnesium, preventing nutrient antagonism while maximizing plant uptake efficiency.

Chemical Properties and Performance Characteristics

The table below outlines the key properties and performance characteristics of Calcium Nitrate Magnesium fertilizer:

Key Benefits

• Dual Secondary Nutrients (Ca + Mg) – Promotes strong cell walls and chlorophyll formation

• Fast-Acting Nitrate Nitrogen – Immediate absorption by plant roots

• 100% Water Soluble – No residue, perfect for drip irrigation

• Prevents Nutrient Deficiencies – Reduces blossom-end rot and leaf yellowing

• Improves Yield & Quality – Better fruit firmness, color, and shelf life

Primary Agricultural Applications

Fruit and Vegetable Production

• Tomatoes, Peppers, Cucumbers: Prevents blossom-end rot, improves fruit firmness and shelf life

• Leafy Greens: Enhances leaf thickness, color, and nutritional value

• Tree Fruits: Reduces bitter pit in apples, improves fruit calcium levels

• Berries: Enhances fruit quality and post-harvest characteristics

Field Crops

• Potatoes: Reduces internal rust spot, improves tuber quality

• Cotton: Enhances boil retention and fiber strength

• Tobacco: Improves leaf quality and burning characteristics

• Sugar Beets: Increases sugar content and root quality

  
  

Greenhouse and Hydroponic Systems

• Soilless Culture: Provides balanced calcium and magnesium without pH disturbance

• NFT Systems: Maintains clear lines and prevents nutrient precipitation

• Hydroponic Vegetables: Optimizes nutrient balance for fast-growing crops

• Floriculture: Enhances flower quality, stem strength, and vase life

Specialty Applications

• Foliar Feeding: Rapid correction of calcium and magnesium deficiencies

• Fertigation: Ideal for drip and micro-irrigation systems

• Starter Solutions: Promotes early root development and seedling vigor

• Stress Recovery: Aids plant recovery from environmental stresses

  
  

Send us your requirements (crop type, application method, quantity).

Our Factory

Packaging Method

• 25kg / 50kg bags

• 1000kg jumbo bags (FIBC)

• Customized OEM packaging

✔ Stable bulk supply
✔ Fast international shipping
✔ Flexible MOQ

Calcium Nitrate Magnesium vs Other Fertilizers