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NPK 15-15-15 Water-Soluble Fertilizer

Balanced NPK Nutrition with Essential Trace Elements for Efficient Crop Growth

Terafon® NPK 15-15-15 Water-Soluble Fertilizer

Purity: 15% Nitrogen (N), 15% Phosphorus (P₂O₅), 15% Potassium (K₂O)
Solubility: 100% Fully Water-Soluble
Appearance: Free-flowing crystalline powder
Application: Ideal for fertigation, foliar feeding, and balanced crop nutrition

NPK 15-15-15 Soluble Fertilizer Detailed Specifications

Terafon® NPK 15-15-15 + TE Water-Soluble Fertilizer is a premium, fully water-soluble compound fertilizer designed to deliver balanced and readily available nutrition throughout the entire crop growth cycle. With an equal ratio of 15% Nitrogen (N), 15% Phosphorus (P₂O₅), and 15% Potassium (K₂O), combined with essential trace elements (TE), this formulation supports strong vegetative growth, healthy root development, and improved yield quality.

Engineered for modern agricultural practices, Terafon® water-soluble fertilizer is ideal for fertigation systems, foliar application, greenhouse production, hydroponics, and open-field cultivation, ensuring fast nutrient uptake and high fertilizer use efficiency.

Technical Specifications

NutrientContent
Total Nitrogen (N)15%
Water-Soluble Phosphorus (P₂O₅)15%
Water-Soluble Potassium (K₂O)15%
Trace Elements (TE)Fe, Zn, Mn, Cu, Mo (chelated forms available)
Moisture≤ 0.3%
Insoluble Matter< 0.2%
The trace elements in Terafon® NPK 15-15-15 + TE are formulated in highly available forms, ensuring stable nutrient performance across a wide range of soil and irrigation conditions.

Key Features & Benefits

✔ Balanced NPK Formula

  • The 15-15-15 nutrient ratio provides uniform nutrition, supporting leaf growth, root expansion, flowering, and fruit development at all growth stages.

✔ Enriched with Essential Trace Elements

  • Added micronutrients help prevent nutrient deficiencies, enhance photosynthesis, and improve overall plant metabolism, resulting in healthier and more resilient crops.

✔ 100% Water-Soluble & Fast-Acting

  • Dissolves quickly without residue
  • Ensures rapid nutrient absorption
  • Improves fertilizer efficiency and reduces nutrient loss

✔ Flexible Application Methods

Suitable for:
  • Drip irrigation and fertigation systems
  • Foliar spraying
  • Hydroponic and greenhouse cultivation
  • Soil and substrate-based agriculture

✔ Wide Crop Compatibility

>Recommended for:
  • Vegetables, fruits, and orchard crops
  • Field crops and cash crops
  • Flowers, turf, and horticultural plants

Application Guidelines

Fertigation / Drip Irrigation

Apply regularly according to crop growth stage and nutrient demand. Dosage may be adjusted based on soil fertility, irrigation volume, and crop type.

Foliar Application

Dilute with clean water and spray evenly on foliage. Application during early morning or late afternoon is recommended for optimal absorption.

Note: For best results, fertilizer programs should be designed based on soil testing, crop requirements, and local agronomic conditions.

Packaging & Storage

  • Available packaging:  10 kg / 25 kg / 50 kg
  • Store in a cool, dry, and well-ventilated place
  • Protect from moisture and direct sunlight
  • Reseal tightly after opening to maintain product quality

Why Choose Terafon® NPK 15-15-15 + TE?

  • Complete and balanced crop nutrition
  • High solubility for efficient nutrient delivery
  • Enhanced crop growth, yield, and quality
  • Compatible with modern precision agriculture systems
  • Reliable quality backed by Terafon’s fertilizer expertise

Terafon® is committed to providing high-performance fertilizer solutions that help growers achieve sustainable productivity and improved crop profitability.







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    Why Choose Terafon for Your Fertilizer Needs

    Granular NPK 15-15-15 with Balanced Nutrition

    NPK 15-15-15 provides equal nitrogen, phosphorus, and potassium, delivering balanced nutrition to support uniform crop growth, strong roots, and stable yields.

    Versatile Application for Crop Nutrition

    Uniform granules allow NPK 15-15-15 to be applied by broadcasting, banding, or blending, ensuring even nutrient distribution and efficient uptake across fields.

    High-Quality & Soil-Friendly Formula

    Produced under strict quality standards, NPK 15-15-15 features stable composition, low impurities, and compatibility with diverse soils and cropping systems.

    Reliable Performance & Yield Stability

    NPK 15-15-15 ensures consistent nutrient supply, improves fertilizer efficiency, and supports balanced plant development for reliable yield performance.

    Achieve Balanced Growth with Terafon

    Contact us today to learn how Terafon’s NPK 15-15-15 fertilizer delivers balanced nutrition, supports healthy growth, improves yield stability, and promotes sustainable crop performance.