Humic Acid

Wholesale Liquid Humic Acid Fertilizer for Beans & Peppers

Liquid humic acid fertilizer is a fast-acting organic biostimulant designed to improve root development, nutrient uptake, and crop stress tolerance. This black, 100% water-soluble formula is suitable for beans, peppers, and other field crops, offering reliable soil conditioning performance, quick release efficiency, and OEM/ODM customization for B2B distributors, importers, and agricultural brands.

Supply TypeFactory Direct
ServiceOEM / Customization
DocumentationCOA & MSDS
  • Organic liquid biostimulant for beans, peppers, and field crop enhancement
  • Quick-release black liquid formula supports rooting, anti-stress response, and soil conditioning
  • 100% water-soluble composition with humic acid, organic matter, and NPK content
  • B2B supply from Shandong manufacturer with OEM and ODM customization accepted
PRODUCT DATA

Technical Specifications

MF
NPK , Humic acid, Organic matter
Type
biostimulants
State
Liquid
Purity
100%
CAS No.
/
OEM&ODM
Accept
Function
Rooting fertilizer, soil conditioner, anti-stress
Appearance
Black Liquid
Brand Name
shandongduofen
EINECS No.
/
Application
Beans and Peppers
Other Names
Field crop enhancement
Model Number
DFHA
Release Type
Quick
Selling Units
Single item
Characteristic
100% Water Soluble
Classification
Organic Fertilizer
Place of Origin
shandong
Single gross weight
1.500 kg
Single package size
10X10X25 cm
TECHNICAL INFORMATION

Product Insights & Application

Products Description
Composition
Appearance
Dark Brown Liquid
NPK(g/L)
200Min
Humic Acid(g/L)
30Min
Density
1.16-1.2
PH(1:250)
7.5-8.0
Experimental Results
DOSE
Foliar Spray
Diluted 1000-1200 times, every 10-15 days aferfruit setting
Drip lrrigation
Dilute 800-1000 times, 5-10L per Ha. 3-5 timesoer season
Surface lrrigation
Dilute 500-800 times,8-15L per Ha, 3-5times per season
Effect Comparison
Customer Reviews


Company Profile
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.