Contact us today to learn how Terafon’s nitrogen‑potassium NK 18‑0‑16 fertilizer promotes vigorous leaf and stem growth, enhances root development, improves potassium uptake efficiency, and supports consistent, high‑quality yields across cereals, vegetables, fruit trees, and forage crops.
NK 18‑0‑16 High-Efficiency Nitrogen-Potassium Fertilizer
Premium N‑P‑S Fertilizer for Early Root Development and High-Quality Crop Establishment


NK 18‑0‑16 High-Efficiency Nitrogen-Potassium Fertilizer
Product Name: Terafon® NK 18‑0‑16
Product Type: Nitrogen-Potassium (NK) Compound Fertilizer / High-Efficiency Starter Fertilizer
Main Ingredient Ratio (by weight):
Product Type: Nitrogen-Potassium (NK) Compound Fertilizer / High-Efficiency Starter Fertilizer
Main Ingredient Ratio (by weight):
- Total Nitrogen (N): 18%
- Phosphorus Pentoxide (P₂O₅): 0%
Potassium Oxide (K₂O): 16%
NK 18‑0‑16 Fertilizer Detailed Specifications
Terafon® NK 18‑0‑16 is a high-efficiency nitrogen-potassium fertilizer designed to optimize vegetative growth, root development, and stress tolerance in crops. The 18% nitrogen content supports healthy leaf and stem growth, while 16% potassium enhances water regulation, enzyme activity, and overall plant vigor. This targeted NK formula is ideal for soils where phosphorus is sufficient or already applied, maximizing nutrient use efficiency and crop performance.
The fertilizer’s uniform granules are suitable for multiple application methods, including basal, side-dressing, banding, and fertigation, making it compatible with precision farming practices.
Technical Specifications
| Parameter | Specification |
|---|---|
| Total Nitrogen (N) | 18% |
| Available Phosphorus (P₂O₅) | 0% |
| Potassium Oxide (K₂O) | 16% |
| Nitrogen Source | Ammoniacal / Urea based |
| Potassium Source | Potassium oxide equivalents (K₂O) |
| Moisture, max | 1–2% |
| Physical Form | Free-flowing granules |
| Granule Size | 1–6 mm (≥ 90% in range) |
| Packaging | 25 kg bags, 500–1000 kg jumbo bags |
Key Advantages
✅ Promotes Robust Vegetative Growth
18% nitrogen accelerates leaf and stem development, increasing photosynthetic efficiency and overall plant vigor.
✅ Enhances Crop Stress Tolerance
16% potassium regulates water use, strengthens enzyme systems, and improves plant resilience to drought, heat, and disease.
✅ Optimized Nutrient Efficiency
Focus on nitrogen and potassium ensures targeted nutrition where phosphorus is already sufficient, minimizing wastage and improving nutrient uptake.
✅ Versatile Application Methods
Compatible with broadcast, banding, side-dressing, or fertigation, meeting modern precision agriculture needs.
Recommended Crops
- Vegetables: Leafy greens, tomatoes, cucurbits
- Cereals & Grains: Corn, wheat, barley
- Fodder & Forage: Alfalfa, grasses
- Fruit & Specialty Crops: Vineyards, orchard crops
For best results, combine NK 18‑0‑16 application with soil testing and crop-specific fertilization plans.
Application & Recommended Dosage
Base / Pre-Plant Application:
- Apply before planting or during soil preparation.
Typical Dosage: 150–300 kg/ha depending on crop type and soil fertility.
Top Dressing & Side Dressing:
- Apply during vegetative growth to maintain nitrogen and potassium levels.
Adjust dosage based on crop growth stage and soil nutrient analysis.
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® NK 18‑0‑16?
- Targeted N-K Nutrition — Optimized nitrogen and potassium balance for strong vegetative growth.
- Improved Stress Resistance — Potassium enhances water regulation and plant resilience under challenging conditions.
- Versatile Crop Application — Suitable for cereals, vegetables, fodder, fruit trees, and high-value crops.
- High Nutrient Efficiency — Focused N-K formula where phosphorus is not required, reducing waste.
Consistent Quality — Produced under strict quality control for reliable crop performance.
Similar products
Why Choose Terafon for Your Fertilizer Needs
Maximize Vegetative Growth with NK 18‑0‑16
Terafon NK 18‑0‑16 boosts leaf and stem growth, strengthens roots, and improves potassium uptake while providing balanced nitrogen for early crop development.
Precision Granules for Targeted Nutrition
Uniform NK 18‑0‑16 granules ensure excellent flow, low dust, and precise nitrogen and potassium delivery for early growth, root strength, and stress tolerance.
Controlled Nutrient Release for Consistent Growth
Produced under strict quality standards, NK 18‑0‑16 releases nitrogen and potassium evenly, ensuring steady nutrient supply for seedlings and reliable crop performance.
Ideal Fertilizer for Various Crops
Suitable for cereals, vegetables, fruit trees, and forage crops, NK 18‑0‑16 enhances root vigor, early establishment, and supports higher yield potential across diverse crops.









