Hot Sales Product
Wholesale Organic Liquid NPK Fertilizer for Vegetable Crops
Organic liquid NPK fertilizer is a quick-release, water-soluble compound fertilizer formulated to improve overall plant nutrition in vegetables and other crops. Manufactured by duofen in Shandong, China, this black liquid amino acid chelate fertilizer offers 100% purity, fast solubility, and flexible bulk packaging options for distributors, importers, and agricultural supply buyers seeking reliable performance and documented quality.
Supply TypeMOQ: 64 tons
ServiceOEM / Customization
DocumentationCOA & MSDS
- Type: NPK compound fertilizer; state: black liquid; release type: quick; grade: agriculture standard.
- Key functional benefit: comprehensively improves plant nutrition for vegetables and broad-acre crop use.
- B2B supply advantages: wholesale-ready MOQ 64 with packaging options from 1 kg to 50 kg.
- Quality assurance: 100% purity, 100% natural claim, with COA and MSDS documentation available.
PRODUCT DATA
Technical Specifications
TECHNICAL INFORMATION
Product Insights & Application
Products Description
Composition | ||
Appearance | Duofen High-nitrogen type | |
N(g/L) | 350Min | |
K(g/L) | 50Min | |
OM(g/L)
| 210Min | |
Density | 1.28-1.29 | |
PH(1 :250) | 7.5-8 | |
Company Profile
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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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