NPK 20‑10‑10 Long-Term Controlled-Release Fertilizer
110–120 Days Steady Nitrogen Nutrition for Vigorous Growth, Uniform Canopy, and High Yield


NPK 20‑10‑10 Long-Term Controlled-Release Fertilizer
Phosphorus Pentoxide (P₂O₅) 10% – promotes root growth, flowering, and nutrient transport.
Potassium Oxide (K₂O) 10% – improves stress tolerance, disease resistance, and overall plant vigor.
Long-Term Controlled Release – polymer-coated granules provide steady nutrients for 110–120+ days, enhancing uptake and reducing losses.
NPK 20-10-10 Fertilizer Detailed Specifications
Terafon® NPK 20‑10‑10 CR Fertilizer is a nitrogen-rich, long-term controlled-release fertilizer designed for crops requiring vigorous vegetative growth and balanced root development. Its advanced polymer coating ensures predictable nutrient availability, optimizing plant performance while supporting sustainable and efficient agricultural practices.
This high-performance formulation reduces nutrient loss, improves fertilizer use efficiency (NUE), and supports intensive cropping systems, including vegetables, cereals, and high-value horticultural crops.
Technical Specifications
| Parameter | Typical Value |
|---|---|
| N–P₂O₅–K₂O Composition | 20–10–10 |
| Controlled-Release Duration | ~110–120+ days (soil temperature & moisture dependent) |
| Coating Technology | Advanced polymer/resin controlled-release coating |
| Granule Size | 2–4 mm, uniform and free-flowing |
| Moisture Content | ≤ 2% |
| Chloride Content | Low, crop-safe |
| Optional Nutrients | S, Mg, Ca, Fe, Mn, Zn, Cu, B, Mo |
Key Features & Agronomic Benefits
1. Nitrogen-Dominant Nutrition for Rapid Growth
- High nitrogen content accelerates vegetative development, supporting strong canopy growth, early biomass accumulation, and optimal crop establishment.
2. Extended Nutrient Release for Full Growth Cycle
- Polymer-coated granules provide steady nutrients across the crop cycle, reducing nutrient peaks and troughs compared with conventional fertilizers.
3. Enhanced Fertilizer Use Efficiency & Environmental Safety
- Minimizes nitrogen volatilization and nutrient leaching, maximizing uptake while reducing environmental impact.
4. Fewer Applications & Operational Savings
- Supports long-term crop nutrition with minimal re-application, lowering labor costs and simplifying fertilizer management.
Application & Usage Guidelines
Application Methods
- Pre-Plant Broadcasting: Evenly distribute before planting and incorporate into soil
- Top-Dressing & Band Placement: Near root zone during critical growth stages
Soil Incorporation: Suitable for orchards, nurseries, raised beds, and container systems
Best Practices
- Apply according to soil test results and crop requirements
- Apply before irrigation or rainfall to initiate controlled nutrient release
- Avoid mixing with incompatible chemicals
Additional fertilization during the 110–120-day period is usually unnecessary
Recommended Crops
- Leafy vegetables and high-biomass crops
- Cereals, legumes, and field crops
- Ornamentals, nursery plants, and perennials
- High-value horticultural crops requiring vigorous early growth
Turfgrass and landscaping applications
Packaging & Storage
- Packaging Options: 25 kg & 50 kg woven PP bags; 500–1,000 kg jumbo bags.
- Storage Conditions: Cool, dry, ventilated warehouse; protect from moisture and direct sunlight.
Shelf Life: Anti-caking treated for long-term storage and handling stability.
Why Choose Terafon® NPK 20‑10‑10 CR Fertilizer?
- Nitrogen-rich formula for rapid early growth and canopy development
- Long-term 110–120+ day controlled nutrient release
- Optimized nutrient use efficiency with minimal environmental impact
- Reduced applications, labor, and operational costs
Professional-grade solution for sustainable, high-yield agriculture
Terafon® NPK 20‑10‑10 Long-Term Controlled-Release Fertilizer delivers consistent, extended nutrition designed to maximize early growth, improve crop uniformity, and enhance yield and quality in high-demand agricultural systems.
Similar products
Why Choose Terafon for Your Fertilizer Needs
Long-Term Controlled Release for Early Growth
Terafon® NPK 20‑10‑10 120-Day CR Fertilizer delivers nitrogen-rich nutrition for rapid vegetative growth, lush canopy development, and strong early crop establishment.
Uniform Granules & Steady Nutrient Supply
Polymer-coated 2–4 mm granules ensure even nutrient distribution, precise placement, and consistent availability, ideal for broadcasting, banding, or soil incorporation.
Crop Health & Soil Protection
Low chloride content and controlled moisture prevent salt stress and nutrient shock, support root development, and maintain soil health while safeguarding sensitive plants.
Efficient Performance for Intensive Farming
Terafon® NPK 20‑10‑10 CR enhances nutrient use efficiency, promotes uniform growth, reduces application frequency, and supports sustainable, cost-effective, high-yield agriculture.
Boost Early Growth with Terafon
Contact us today to learn how Terafon’s nitrogen-rich fertilizers—including NPK 20‑10‑10 CR, coated urea, water-soluble N, liquid formulations, and humic acid—can accelerate early vegetative growth, enhance canopy development, and support efficient, sustainable crop production.









