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Bulk Organic Humic Amino Acid NPK 15-15-15 Liquid Fertilizer
Organic Humic Amino Acid NPK 15-15-15 is a quick-release liquid fertilizer formulated for agricultural crop nutrition and plant growth support. Designed for bulk B2B supply, this black water-soluble fertilizer combines balanced NPK with organic components for growers, distributors, and fertilizer buyers seeking agricultural-grade quality, standard documentation, and reliable large-volume packaging options.
Supply TypeMOQ: 5000 liters
ServiceOEM / Customization
DocumentationCOA & MSDS
- Balanced NPK 15-15-15 liquid fertilizer for broad agricultural and plant growth applications
- Organic humic and amino acid formulation helps support nutrient delivery in water-soluble feeding programs
- Quick-release black liquid, classified as organic fertilizer and supplied as agricultural grade
- B2B supply support with COA, MSDS, and TDS documentation plus bulk MOQ of 5000 kg
PRODUCT DATA
Technical Specifications
TECHNICAL INFORMATION
Product Insights & Application
Products Description
Composition | ||
Appearance | Duofen High-phosphorus type | |
N(g/L)，P(g/L)，K(g/L) | 40, 420, 40 | |
Ca(g/L) | 35 | |
Zn(g/L)
| 35 | |
Density | 1.51 | |
PH(1 :250) | 3.7-4.2 | |
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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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