UngroupedModel: DUOFEN

Wholesale NPK Seaweed Foliar Fertilizer, Organic Quick Release

NPK seaweed foliar fertilizer is an organic agriculture input formulated for fast leaf absorption and quick nutrient release. Designed for B2B supply, it combines seaweed-based foliar feeding with agriculture-grade raw materials, flexible bulk packaging, and OEM-friendly order quantities for distributors, farms, and fertilizer wholesalers seeking reliable crop nutrition solutions.

Supply TypeMOQ: 25 tons
ServiceOEM / Customization
DocumentationCOA & MSDS
  • H2: Product Overview - Organic NPK foliar fertilizer for agriculture with quick-release performance and fast nutrient uptake through foliar application
  • H3: Key Specifications - Type: Seaweed; State: Liquid; Release Type: Quick; Classification: Organic Fertilizer; Grade: Agriculture Level
  • H3: Material & Appearance - Brand: DUOFEN; Other Name: Organic Plant Fertilizer; Appearance: Black Powder; Source: High Grade Leonardite; Origin: Shandong, China
  • H3: B2B Supply Advantages - MOQ 25 with bulk packaging options of 20KG, 25KG, 50KG, 1000KG, and 1200KG bags for wholesale, private label, and distribution needs
PRODUCT DATA

Technical Specifications

Type
Seaweed
Grade
Agriculture Level
State
Liquid
Source
High Grade Leonardite
Keyword
npk foliar fertilizer
Package
25KG/20KG/50KG/1000KG/1200KG BAG
Appearance
Black Powder
Brand Name
DUOFEN
Application
Agriculture
Other Names
Organic Plant Fertilizer
Product Name
npk foliar fertilizer
Release Type
Quick
Selling Units
Multiple of 5 items
Classification
Organic Fertilizer
Place of Origin
Shandong, China
TECHNICAL INFORMATION

Product Insights & Application

Products Description
Composition
Appearance
Light yellow liquid
B(g/L)
150Min
Density
1.38
PH(1 :250)
8.5
Company Profile
Our Advantages
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.