Contact us today to learn how Terafon’s balanced 10-15-20 + TE compound fertilizer can promote robust vegetative growth, improve nutrient translocation, enhance flowering and fruit development, and help your crops achieve uniform, high-quality yields under varying soil and climatic conditions.
NPK 10-15-20 + TE High-Potassium Fertilizer
Optimized NPK Formula for Vigorous Growth, Flowering, and High-Quality Yields


NPK 10-15-20 + TE High-Potassium Fertilizer
Purity: 10% Nitrogen • 15% Phosphate • 20% Potash + Optional Trace Elements (TE)
Form: Uniform, free-flowing granular fertilizer or fully water-soluble granules
Solubility: 100% water-soluble; ideal for soil application, fertigation, and foliar nutrition programs
Applications: Fruit & vegetable crops, field crops, ornamental plants, greenhouse and nursery production, turfgrass, and high-value horticultural crops
NPK 10-15-20 Fertilizer Detailed Specifications
Terafon® NPK 10‑15‑20 + TE is a premium high-performance compound fertilizer formulated for balanced crop nutrition throughout vegetative and reproductive stages. Its optimized NPK ratio supports vigorous leaf and stem growth, promotes robust root development, and enhances flowering and fruit set. Elevated potassium content strengthens cell structure, carbohydrate translocation, and stress resilience, resulting in higher yield, improved crop quality, and extended shelf life.
The optional trace element package (Zn, Fe, B, Mn, Mo) enhances nutrient uptake, stimulates enzymatic activity, and improves plant tolerance to temperature extremes, drought, and micronutrient deficiencies, ensuring consistent performance under diverse soil and climatic conditions.
Technical Specifications
| Parameter | Typical Value |
|---|---|
| Total Nitrogen (N) | 10% |
| Available Phosphate (P₂O₅) | 15% |
| Soluble Potash (K₂O) | 20% |
| Trace Elements (Optional) | Zn, Fe, B, Mn, Mo (customizable) |
| Total Nutrients (N+P₂O₅+K₂O) | ≥ 45% |
| Physical Form | Granular or fully water-soluble |
| Granule Size | Customizable |
| Moisture Content | Low, for long-term storage |
| Application Methods | Soil broadcasting, fertigation, foliar feeding |
Key Advantages
1. Balanced NPK for Full-Cycle Crop Growth
The 10-15-20 nutrient ratio delivers optimal support for vegetative growth, flowering, and fruiting, ensuring uniform development and improved yield quality.
2. Enhanced Potassium for Crop Quality & Stress Resistance
High K₂O strengthens cell walls, enhances carbohydrate transport, improves fruit firmness, and increases plant tolerance to drought, salinity, and temperature stress.
3. Trace Elements for Targeted Micronutrient Support
Optional Zn, Fe, B, Mn, and Mo stimulate enzyme activity, chlorophyll formation, and nutrient translocation, optimizing crop metabolic efficiency and overall productivity.
4. Wide Crop Compatibility
Recommended for:
- Field crops: cereals, legumes, and root crops
- Fruit & vegetable crops: tomato, pepper, apple, citrus
- Ornamental plants & turfgrass
Greenhouse and nursery production
5. High Solubility for Precision Agriculture
Fully water-soluble formulation enables accurate fertigation, drip irrigation, sprinkler, and foliar application, facilitating modern precision nutrient management.
Application Recommendations
Basal / Pre-Planting:
Apply before planting to establish strong root systems and promote uniform early growth.
Vegetative & Pre-Flowering Stages:
Apply during active vegetative and pre-flowering phases to support leaf expansion, flowering initiation, and nutrient mobilization.
Fertigation & Foliar Feeding:
Ideal for precision agriculture programs, ensuring rapid absorption, uniform nutrient distribution, and efficient fertilizer utilization.
Application rates should be adjusted based on soil test results, crop type, and local agronomic conditions. Ensure sufficient irrigation for optimal nutrient uptake.
Packaging, Transport & Storage
Packaging Options:
25 kg / 50 kg woven bags; 500–1,000 kg jumbo bags; OEM / private-label available.
Storage Guidelines:
Store in a cool, dry, and well-ventilated environment. Protect from direct sunlight, moisture, and mechanical impact.
Shelf Life:
Maintains stable physical and chemical properties when stored in sealed packaging.
Why Choose Terafon® NPK 10‑15‑20 + TE?
- High-performance NPK formula optimized for both vegetative and reproductive stages
- Potassium-enriched for fruit quality, stress tolerance, and carbohydrate transport
- Customizable trace elements for precise micronutrient support
- Versatile application: soil, fertigation, and foliar feeding
- Consistent granule quality ensures predictable nutrient delivery
- Optimized for high-value crops and modern precision agriculture systems
Contact Terafon® specialists today for technical data sheets, crop-specific guides, and competitive pricing.
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Why Choose Terafon for Your Fertilizer Needs
Maximize Crop Performance with NPK 10-15-20 + TE
Terafon NPK 10-15-20 + TE delivers balanced nutrition, supports vigorous vegetative growth, enhances flowering, and boosts fruit quality for field and horticultural crops.
Precision Granules for Accurate Nutrient Delivery
Uniform 10-15-20 granules with optional TE ensure even distribution, smooth application, low dust, and efficient absorption for consistent crop response.
Stable Nutrient Release for Optimal Development
Manufactured under strict quality control, the 10-15-20 formula dissolves quickly, providing predictable nutrient availability and supporting uniform crop growth.
Versatile Fertilizer for High-Value Crops
Ideal for vegetables, fruits, cereals, ornamentals, and greenhouse crops, NPK 10-15-20 + TE enhances yield, promotes quality, and strengthens overall plant performance.









