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Wholesale Liquid NPK Suspension Fertilizer OEM Manufacturer
Liquid NPK suspension fertilizer is a high-concentration compound fertilizer formulated for fast nutrient delivery in modern agriculture. This DUOFEN AGRI product is a 100% water-soluble green suspension suitable for foliar spray, drip irrigation, and drone application, making it a practical B2B choice for distributors, agricultural input suppliers, and growers seeking reliable quality, OEM packaging, and scalable wholesale supply.
Supply TypeMOQ: 2000 liters
ServiceOEM / Customization
DocumentationCOA & MSDS
- High-concentration liquid NPK compound fertilizer for rapid crop nutrient uptake
- 100% water-soluble formula with pH 5.9-6.5 for efficient foliar and drip use
- Suitable for fruit trees, vegetables, grapes, citrus, strawberries, flowers, and field crops
- ISO 9001 certified supply with OEM customization, sample availability, and customized packaging
PRODUCT DATA
Technical Specifications
TECHNICAL INFORMATION
Product Insights & Application
Composition | ||
Appearance | Green Liquid | |
Formula | 200-200-200+TE | |
Density | 1.43-1.45 | |
PH(1:250) | 5.9-6.5 | |
Experimental Results
DOSE | ||
Foliar Spray | Diluted300-800 times | |
Drip lrrigation | 75kg per Ha per month | |
Company Profile
Certifications
Our Advantages
Customer Reviews
Exhibition
Packaging and Delivery
FAQ
Shandong Duofen Agricultural Co., Ltd. – FAQ
1. What is liquid fertilizer?
Liquid fertilizer is a nutrient-rich solution that provides essential nutrients like nitrogen, phosphorus, and potassium to plants in a readily absorbable form.
2. How do I apply liquid fertilizer?
Liquid fertilizers can be applied through drip irrigation systems, or foliar spraying. Always follow the recommended dilution rates and application methods provided on the product label.
3. When is the best time to apply liquid fertilizer?
Apply liquid fertilizer during the growing season, typically from spring to early fall. Avoid fertilizing during dormant periods to prevent potential damage to plants.
4. How often should I fertilize my plants?
Fertilization frequency depends on the plant type and growth stage. Always adjust based on specific plant needs and soil conditions.
5. Can I use liquid fertilizer on all plants?
Liquid fertilizer is suitable for most plants, including vegetables, fruits, and ornamental plants. However, always check the product label for any plant-specific recommendations or restrictions.
6. How should I store liquid fertilizer?
Store liquid fertilizer in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the container is tightly sealed to prevent contamination and degradation.
7. Is liquid fertilizer safe for the environment?
When used as directed, liquid fertilizers are safe for the environment. Avoid over-application to prevent nutrient runoff, which can harm water sources.
8. Do you offer organic liquid fertilizers?
Yes, Shandong Dofen Agricultural Co., Ltd. offers a range of liquid fertilizers formulated to promote healthy plant growth while being environmentally friendly.
9. How can I contact customer support?
For inquiries or support, please contact us.
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