Description
Fulvic Acid Powder 80% – Organic Biostimulant for Healthier Crops
Fulvic Acid Powder 80% is a highly soluble organic biostimulant that chelates nutrients, improves soil structure, and boosts plant stress resistance. Ideal for sustainable farming.

Product Overview
Fulvic acid is a natural compound derived from organic matter, belonging to the category of biostimulants. It can be used as a plant growth regulator to enhance plant growth, nutrient uptake, and overall crop productivity.
As a powerful chelating agent, fulvic acid aids in the absorption and transportation of essential minerals to plants, thereby improving their nutrient efficiency. Additionally, it serves as an excellent soil conditioner, promoting soil health by enhancing microbial activity, increasing soil fertility, and improving water retention capacity.
This versatile substance also helps crops with stress tolerance, disease resistance, and overall plant vigor, making it an invaluable tool for sustainable and efficient agricultural practices.
🔗 Internal link: Check out our complete range of organic biostimulants for different crop needs.
Key Benefits for Plants
1. Enhanced Nutrient Uptake
Fulvic acid chelates minerals, making them more soluble and easily absorbed by plant roots, leading to better growth and development.
2. Improved Soil Structure & Fertility
Enhances soil aggregation, water infiltration and retention, reduces erosion, promotes root development, and stimulates microbial activity for better nutrient cycling.
3. Stimulated Plant Growth & Development
Acts as a natural growth regulator, promoting cell division, elongation, and differentiation. This leads to increased biomass, improved root development, and enhanced plant vigor.
4. Increased Stress Tolerance
Helps plants withstand drought, salinity, temperature extremes, and other adverse conditions by acting as an antioxidant that protects plant cells from oxidative damage.
5. Disease & Pest Resistance
Exhibits antifungal, antibacterial, and antiviral properties. Stimulates natural defense mechanisms and enhances the plant’s immune system for overall resistance to pathogens.
🔗 Internal link: Learn how to combine this product with our Humic Acid Granules for maximum soil improvement.
Technical Specification
| Parameter | Standard Value | Typical Result |
|---|---|---|
| Appearance | Brown powder | Conforms |
| Moisture | ≤5% | 3.5% |
| Fulvic Acid (dry basis) | ≥80% | 80.2% |
| pH | 5-7 | 5.6 |
| Water Solubility | ≥99% | 99.5% |
Packaging & Delivery
| Item | Details |
|---|---|
| Packaging | 1 kg, 5 kg, 20 kg bags or custom |
| Minimum Order Quantity | 1 ton |
| Trade Terms | FOB, CFR, CIF, EXW |
| Payment Methods | L/C, T/T, Paypal, D/P |
| Shipping | Sea, land, air |
| Ports | Qingdao, Shanghai, Hangzhou |
🔗 External link: For shipping regulations and safety data, refer to the FAO specifications for biostimulants (opens new window).
Application Instructions
- Foliar spray: 1–2 g per liter of water, apply every 2–3 weeks during active growth.
- Drip irrigation / soil drench: 2–4 kg per hectare per application.
- Seed treatment: 0.5–1 g per kg of seeds.
Always perform a small compatibility test before mixing with other fertilizers or pesticides.
🔗 Internal link: Need a customized application plan? Visit our Application Guide page.
Why Choose Fulvic Acid Powder 80%?
- ✅ Factory direct – competitive pricing
- ✅ 99%+ water solubility – no clogging
- ✅ Strict quality control (batch test available)
- ✅ 24/7 technical support
- ✅ Fast delivery from China ports
🔗 External link: Read independent research on fulvic acid effects on crop yield (NCBI study).
SKU: C120 | Brand: CYCLE | Origin: China | Shelf Life: 2 years




