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NPK 15-05-30 is a high-potassium water soluble fertilizer designed to support fruit development and ripening stages of various crops. It contains 15% nitrogen, 5% phosphorus, and 30% potassium, offering balanced nutrition with a strong emphasis on potassium for improved fruit size, quality, and shelf life. The product is fully water soluble, environmentally friendly, and leaves no hazardous residues.
High potassium formulation ideal for the fruiting stage
100% water soluble with low impurity content
Green, safe, and pollution-free
Free of hazardous residues and easy to apply via fertigation or foliar spray
Uniform particle size for fast dissolution
Suitable Crops
Ideal for fruit-bearing crops and vegetables such as:
Grapes, citrus, bananas, apples, melons
Tomatoes, cucumbers, peppers, leafy greens
Suitable for use in fruit trees, greenhouse vegetables, and field crops during fruit development stages.
Fertigation: Suitable for use in drip and soil irrigation systems.
Foliar Spray: Can be diluted and applied to leaves for efficient nutrient absorption.
Note: Do not mix with calcium or magnesium-based fertilizers to avoid precipitation.
| Packaging Options | 9.5kg, 9.9kg, 25kg, 50kg, 1000kg jumbo bags |
| Container Load | 20FT container can load 25–27MT without pallet |
| Bag Customization | OEM printing and private label available |
Store in a cool, dry, and ventilated area
Avoid exposure to direct sunlight and moisture
Keep bags tightly sealed when not in use to preserve nutrient integrity
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 1000kg, carton or woven bags
Pre-shipment Inspection: Support for third-party testing at your request
Direct manufacturer with OEM packaging support
High purity formulation with no harmful residues
Fully water-soluble for efficient absorption
Professional export experience and international certifications
Designed for high-yield, quality-focused cultivation
| Item | Value |
| Total Nitrogen (N) | 15% |
| Total Phosphate (P₂O₅) | 5% |
| Total Potash (K₂O) | 30% |
| Moisture | ≤1.0% |
| Insoluble Matter in Water | ≤0.5% |
| Appearance | Crystalline salt |
| Particle Size | 0.1–1.0 mm (92–97%) |
| CAS No. | 66455-26-3 |
| HS Code | 31052000 |
| EINECS No. | 233-140-8 |
| Package | 9.5KG, 25KG, 50KG & OEM bags |
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