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NPK 13-3-43 + TE is a fully water-soluble foliar and drip irrigation fertilizer designed for high potassium demand periods such as fruit expansion and late-stage plant development.
The powder dissolves rapidly in water without residue, making it suitable for foliar spraying, fertigation, and hydroponics in fruits, vegetables, flowers, and high-value crops.
High Potassium Formula (43%)
Supports fruit enlargement, sugar accumulation, and color development.
Micronutrient Enriched (TE)
Each kg contains 100ppm of Fe, Mn, Zn, and B to enhance nutrient absorption and stress resistance.
100% Water Soluble
Dissolves instantly in water with no residue, suitable for foliar, drip, and hydroponic systems.
Multiple Applications
Works well in open field farming, greenhouse cultivation, and soilless production.
Low Moisture, High Purity
Moisture ≤2.0%, ensuring product stability and long shelf life.
Fruit Trees: Apple, pear, orange, grape, banana, pomegranate
Melons & Vegetables: Watermelon, muskmelon, cucumber, tomato, eggplant, bitter gourd
Leafy Vegetables: Spinach, lettuce, celery, cabbage, leek
Flowers: Chrysanthemum, lily, rose
Hydroponic Crops: Leafy greens, herbs, strawberries
Rate: 0.25–0.75g/L of irrigation water
Apply during active growth or fruit expansion phase
Rate: 0.25–0.5g/L
Apply during early morning or evening for optimal uptake
Mix with nutrient solution per system requirements
Apply in greenhouses for vegetables and leafy crops
| Type | Options |
|---|---|
| Retail Packs | 100g / 250g / 500g / 1kg / 2kg / 5kg (colorful small bags) |
| PP Woven Bags | 9.5kg / 9.9kg neutral or multi-color OEM designs |
| Bulk Loading (20’GP) | 14–16 MT with pallet (small packs), 25–26 MT without pallet (bulk PP bags) |
Store in a cool, dry, well-ventilated place
Avoid exposure to sunlight and rain
Keep away from heat and ignition sources
Handle gently to prevent damage to packaging
We support flexible OEM customization:
Branded Packaging: Retail or bulk designs with your logo and color
Multilingual Labels: For global distribution
Formula Adjustments: Micronutrients and NPK ratios tailored to local needs
Flexible Packing: From 100g to 9.9kg, carton or woven bags
Pre-shipment Inspection: Support for third-party testing at your request
Our quality is managed at every production stage:
| Advantage | Details |
|---|---|
| High-K Potency | 43% potassium for fruit filling and plant resilience |
| Trace Element Support | Fe, Mn, Zn, B added for balanced crop nutrition |
| Multi-Platform Application | Compatible with drip, foliar, hydroponics |
| 100% Water Solubility | No residue, fast uptake, high utilization |
| Customization Available | OEM packaging, formula tuning, flexible sizing |
| Certified Quality | ISO 9001, SGS, Intertek, CCIC approved |
| Product Name | Water Soluble Fertilizer NPK 13-3-43 + TE |
|---|---|
| Category | Water Soluble Fertilizer |
| Form | Powder, 100% Soluble |
| Ingredients | Ammonium Sulphate, MAP, Potassium Nitrate |
| Technology | Fully Water Soluble Crystalline Formula |
| Trace Elements | Fe / Mn / Zn / B (100ppm each) |
| Color | White |
| Certificates | ISO 9001:2015, SGS, CCIC, Intertek |
| Applicable Crops | Fruit trees, vegetables, melons, flowers, hydroponics |
| Specification | 100g / 250g / 500g / 1kg / 5kg / 9.5kg / 9.9kg |
| Items | Standard |
| Nitrogen(N) | ≥13% |
| Phosphate(P2O5) | ≥3% |
| Potassium(K2O) | ≥43% |
| Fe | 100ppm |
| Mn | 100ppm |
| Zn | 100ppm |
| B | 100ppm |
| Color | white |
| Moisture | ≤2.0% |
| Solubility | 100% |
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