Hot Sales Product
Wholesale Organic Calcium Magnesium Zinc Fertilizer
Organic calcium magnesium zinc fertilizer is a multi-nutrient agricultural input formulated to supply essential secondary and trace elements for crop growth. Designed for B2B wholesale, distributor, and farm supply buyers, it offers 100% stated purity, quick release performance, agricultural-grade quality, and flexible 1kg, 5kg, and 10kg packaging with COA, MSDS, and TDS documentation available.
Supply TypeMOQ: 25 tons
ServiceOEM / Customization
DocumentationCOA & MSDS
- Multi-nutrient organic fertilizer supplying calcium, magnesium, zinc, boron, iron, and potash for balanced plant nutrition
- Quick release formula helps support root development, vegetative growth, nutrient uptake, and crop vigor in agricultural applications
- Agricultural grade product from Shandong, China with MOQ 25, multiple-of-5 selling units, and sample availability for evaluation
- B2B supply support with COA, MSDS, and TDS certificates, 30-40 day delivery, and DUOFEN manufacturer branding for procurement confidence
PRODUCT DATA
Technical Specifications
TECHNICAL INFORMATION
Product Insights & Application
Products Description
Composition | ||
Appearance | Duofen NPK Liquid Fertilizers | |
N-P-K(g/L) | Customized | |
Medium+TE(g/L) | Customized | |
Density | 1.5 | |
Customer Reviews
Company Profile
Certifications
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.
EXPLORE MORE
Related Products
Additional products from the same category for bundle sourcing and portfolio expansion.
