Basic Specifications
Model NO.
NPK 15-20-25 Fertilizer
Certification
ISO9001, ISO
Application
Vegetables, Flowers, Fruit
Product Overview
Chinese price 100% NPK water soluble fertilizer NPK15-20-25 for Agro
NPK (Nitrogen, Phosphorus and Potassium) help plants grow quickly, increase seed and fruit production, and aid in photosynthesis by transforming solar energy into chemical energy.
- Nitrogen: Essential for protein synthesis and chlorophyll production.
- Phosphorus: Promotes root development, flowering, and drought resistance.
- Potassium: Enhances carbohydrate transport, stalk strength, and disease resistance.
| Item |
Standard |
Result |
| Nitrogen Content | 15±1.5% | 15.36% |
| Phosphorus Content | 20±1.5% | 20.07% |
| Potassium Content | 25±1.5% | 25.26% |
| Total Content (N+P2O5+K2O) | 60% Min | 60.69% |
| Moisture | 1.5% Max | 1% |
Product Display
Manufacturing Excellence
With 20 years of experience since June 2000, we are one of the most professional manufacturers of fertilizer in China. Our annual production capacity reaches approximately 600,000 MT, serving markets in Japan, Korea, India, Brazil, and beyond.
Why Choose Us?
- Competitive Pricing: 5% lower than competitors through mass production.
- Certified Quality: Products meet SGS, ISO-9001, and international safety standards.
- High Solubility: 100% water-soluble nutrition for fast crop absorption.
- Customizable: Custom formulas, colors, and packaging available.
Frequently Asked Questions
What makes NPK 15-20-25 "Water Soluble"?
It has a 99.99% solubility rate, meaning it dissolves completely in water without leaving residue, making it ideal for irrigation systems and foliar spraying.
Which crops is this fertilizer suitable for?
It is specifically formulated for high-value crops including vegetables, fruits, flowers, tea, vines, and turf.
Can I request a custom formula or color?
Yes, we provide customized fertilizers where the N-P-K ratio, color of the powder/granules, and packaging can be tailored to your specific requirements.
How should the fertilizer be stored?
It should be kept in a dry, ventilated, and clean warehouse, away from moisture, high temperatures, and any poisonous substances.
What is your typical delivery time?
Orders are typically shipped within 20 days after payment is confirmed.
Do your products have quality certifications?
Yes, all our products have passed ISO, SGS, and GAQS certifications to ensure accuracy in ingredient labeling and safety.
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