Natural Fulvic Acid 45% Powder for Feed Additive Use
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Product Highlights
- High Fulvic Acid Content: Contains 45% active Fulvic Acid for superior performance.
- 100% Water Solubility: Ensures easy application and maximum nutrient absorption.
- Customizable Formulation: Formulas, concentrations, and blends can be tailored to specific needs.
- Custom Packaging Options: Bag sizes, materials, and branding are fully customizable.
- Organic Certification: OMRI certified and suitable for organic farming programs.
- Fast Production Time: 3-5 days for standard packaging, 10-15 days for custom packaging.
- Versatile Applications: Ideal for livestock, poultry, aquaculture, and vegetable crops.
- Eco-Friendly Production: Sustainably produced from plant residues with no chemical dependence.
Product Attributes
- Customization
- Available
- Condition
- New
- Certification
- Omri
- Model NO.
- YNFA45P
- Application
- Vegetables, Flowers, Fruit
- State
- Powder
- Validity
- Long-term
- Physics State
- Solid
- Infection On Soil
- Physiological Neutral
- Chemical Character
- Chemical Neutral
- Raw Material
- Agricultural Waste
- Type
- Commercial Organic Fertilizer
- Storage Condition
- Keep in Cool Dry Place
- Shelf Life
- 36 Months in Optimal Conditions
- Color
- Brown
- Moisture
- ≤6
- Transport Package
- According to Your Needs
- Specification
- According to Your Needs
- Trademark
- New-nutri
- Origin
- China
- HS Code
- 310590
- Production Capacity
- 5000t/Month
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Product Description
Key Benefits:
Enhances nutrient utilization and feed efficiency
Improves gut microbiota and digestion
Increases stress tolerance and overall health
Eco-friendly and sustainably produced

1. Livestock & Poultry Feed:
Improves feed conversion efficiency, gut health, and mineral absorption
2. Aquaculture:
Fish: tilapia, carp, catfish, bass, perch, eel
Shrimp: Pacific white shrimp, tiger shrimp
Crustaceans: crab and others
Helps improve water quality indirectly by promoting healthier gut microbiota
Fulvic Acid | 45% |
K2O | 10% |
Water-solubility | 100% |
PH | 5-7 |
Appearance | Brown Powder |
Why Choose Our Fulvic Acid?
High Fulvic Acid Content: Our product boasts a high percentage of active Fulvic Acid substances, ensuring superior performance.
Excellent Solubility: Available in powder and granular forms with excellent water solubility for easy application.
100% Natural & Organic: Suitable for organic farming programs and environmentally sustainable agriculture.
Stable Quality & Supply: Backed by our large-scale production capacity and stringent quality control, guaranteeing consistent product quality batch after batch.
Expert Support: We provide agronomic advice and technical data to help you achieve the best results.
Packaging & Availability
Standard Packaging: 20KG or 25KG kraft paper bags.
Custom Packaging: Available upon request to meet your specific needs.
Form: Granules, Powder.





Q: What if the products arrive damaged?
A: Please notify us and the shipping company immediately with photo evidence. We will assist in the claim process to resolve the issue promptly.
Q: Can I get samples before placing a large order?
A: Yes, we provide samples for quality evaluation. Sample fees and shipping costs may apply, which can be deducted from a future bulk order.
Q: Do you provide technical support?
A: Yes, we offer basic technical data and application guidelines for our products.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2591454". Items marked "" are certified.
Company Profile
Founded in 2008, CHANGSHA NEW-NUTRI AGRICULTURE & TECHNOLOGY Co., Ltd. Began its journey with a strong foothold in the Chinese market. In response to growing global concerns-such as the degradation of soil health, water and environmental pollution, rising health risks from harmful chemicals, and the threat to beneficial species caused by excessive chemical fertilizers and pesticides-we have been committed to offering sustainable agricultural solutions.
Since 2015, we have expanded our reach, supplying products directly to international customers. As both a manufacturer and trader, we specialize in providing high-quality agricultural fertilizers and aquatic products worldwide. Our mission is clear: To reduce dependence on chemicals, rejuvenate soil ecosystems, enhance plant vitality, and ultimately contribute to human health globally.
Our diverse product range includes Potassium Humate, Potassium Fulvate, Seaweed Extract, Amino Acid, Organic NPK, Bio Fulvic Acid, Mineral Fulvic Acid, Humic Acid, and Sodium Humate-available in both solid and liquid forms. We also offer customized services to meet specific customer needs.
Driven by positive market feedback and customer satisfaction, we remain dedicated to advancing ecological farming practices and promoting a healthier planet through innovation and reliability.
About Our Factory & Business Background
- Address
- No. 1202-55, Building 13, Dongkeyuan, 869 Longping Road, Longping High-Tech Park, Furong District, Changsha, Hunan, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port, Qingdao Port
-
Minimum Order Quantity
- 5 Tons
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
-
Main Products
- Organic Fertilizer, Potassium Humate, Humic Acid, Fulvic Acid, Amino Acid, Seaweed Extract
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
Our Industry Experience & Global Business Record
-
Export Year
- 8 Years
-
Main Markets
- North America, South America, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What types of organic fertilizers do you produce?
- We specialize in a range of organic fertilizers, including Humic Acid, Potassium Humate, Fulvic Acid, Amino Acid Fertilizers, Seaweed Extract Fertilizers, and other high-quality fertilizers.
- Are your fertilizers certified for organic farming?
- Yes, our products are produced to meet international organic standards. We can provide relevant certification documents upon request.
- Can I request a custom product formulation?
- Absolutely. We can customize formulas, concentrations, and blends to meet your specific crop and soil requirements.
- What is your standard packaging?
- Solid Products (e.g., Humic Acid): 20KG or 25KG multi-layer kraft paper bags. Liquid Products (e.g., Seaweed Extract): 20L plastic drums. Custom packaging is available upon request.
- What is your shipping process?
- Goods are transported by truck from our factory to the Chinese seaport, then shipped via sea freight to your designated overseas port.
- How long does shipping usually take?
- Sea freight timing varies by destination. We will provide an estimated timeline once the destination port is confirmed.
- What is the Minimum Order Quantity (MOQ)?
- Our MOQ is typically one 20-foot container. For smaller orders, please contact us for possibilities.
- How can I place an order?
- You can contact us via email or whatsApp. We will prepare a Proforma Invoice (PI) with all details for your confirmation.
- What payment terms do you accept?
- We commonly accept T/T (Bank Transfer) and L/C (Letter of Credit). Other terms can be discussed.
- How long will it take for you to complete the production after placing the order?
- If conventional packaging is used, the production can usually be completed within 3 to 5 days. In the case of using custom packaging, the production time will take 10 to 15 days.
- What if the products arrive damaged?
- Please notify us and the shipping company immediately with photo evidence. We will assist in the claim process to resolve the issue promptly.
- Can I get samples before placing a large order?
- Yes, we provide samples for quality evaluation. Sample fees and shipping costs may apply, which can be deducted from a future bulk order.
- Do you provide technical support?
- Yes, we offer basic technical data and application guidelines for our products.
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