Fulvic Acid Powder 80% – Organic Plant Growth Regulator | Agrochemic
Fulvic Acid Powder 80% – Complete Application Guide
Fulvic Acid Powder 80% is a premium-grade organic biostimulant engineered for modern agricultural demands. With its exceptionally high solubility (99%+), it seamlessly integrates into irrigation systems without risk of clogging, ensuring uniform nutrient delivery across crops.
Application Guidelines
Foliar Spray Application
Dissolve 1–2 g of Fulvic Acid Powder 80% per liter of clean water. Apply every 2–3 weeks during active growth periods for optimal results. For best absorption, spray in the early morning or late afternoon to avoid rapid evaporation. For general horticultural use, 300–500 g per hectare is recommended. Ensure uniform leaf coverage on both upper and lower surfaces.
Drip Irrigation / Soil Drench
Apply 2–4 kg per hectare per application through drip irrigation systems. For alternative dosing, 500 g to 1 kg per hectare via fertigation is commonly recommended. Due to its 99%+ water solubility, the powder dissolves completely without residue, making it ideal for drip systems without clogging concerns.
Seed Treatment
Coat seeds at a rate of 0.5–1 g per kg of seeds. This treatment accelerates germination, strengthens seedlings, and promotes early root development, giving crops a strong start from the very beginning.
Mixing Instructions for Liquid Solution
To prepare a liquid concentrate: Add the required amount of powder to a bucket, then add a small quantity of water to form a slurry. Stir vigorously until no lumps or dry powder remain, then top up with the remaining water.
Compatibility & Mixing
Fulvic Acid Powder 80% can be combined with non-alkaline pesticides, often producing a synergistic effect that enhances overall application efficiency. Always perform a small compatibility test before mixing with other fertilizers or pesticides to ensure no adverse reactions occur.
Dosage Reference Table
| Application Method | Dosage | Frequency |
|---|---|---|
| Foliar Spray | 1–2 g/L water | Every 2–3 weeks |
| Drip Irrigation | 2–4 kg/ha | Per application |
| Seed Treatment | 0.5–1 g/kg seeds | Pre-planting |
Precautions & Safety
Handling Precautions: Avoid breathing dust when handling the powder. Ensure adequate ventilation in the working area and wash hands thoroughly after use. Wear appropriate protective gloves and a dust mask when handling large quantities.
Storage Conditions: Store in a cool, dry place away from direct sunlight. Keep the container tightly sealed when not in use. Under proper storage conditions, the product has a shelf life of approximately 2 years.
General Safety: Fulvic Acid Powder 80% is a non-toxic, organic-certifiable agricultural input. However, always keep out of reach of children and pets, and follow local agricultural regulations for application.
Technical Specifications
| Parameter | Standard Value | Typical Result |
|---|---|---|
| Appearance | Brown powder | Conforms |
| Fulvic Acid (dry basis) | ≥80% | 80.2% |
| Moisture | ≤5% | 3.5% |
| pH | 5–7 | 5.6 |
| Water Solubility | ≥99% | 99.5% |
Source: Agrochemic Product Specification
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 |
Key Benefits
1. Enhanced Nutrient Uptake: Fulvic acid chelates minerals, making them more soluble and easily absorbed by plant roots, leading to improved growth and development.
2. Improved Soil Structure & Fertility: Enhances soil aggregation, water infiltration and retention, and stimulates microbial activity for better nutrient cycling.
3. Stimulated Plant Growth: Acts as a natural growth regulator, promoting cell division, elongation, and differentiation, leading to increased biomass and enhanced plant vigor.
4. Increased Stress Tolerance: Helps plants withstand drought, salinity, and temperature extremes through antioxidant properties that protect plant cells from oxidative damage.
5. Disease Resistance: Exhibits antifungal, antibacterial, and antiviral properties, stimulating natural defense mechanisms for overall pathogen resistance.
Why Choose Fulvic Acid Powder 80%?
✅ Factory direct – competitive pricing
✅ 99%+ water solubility – no clogging in irrigation systems
✅ Strict quality control with batch testing available
✅ 24/7 technical support
✅ Fast worldwide delivery from major China ports
Frequently Asked Questions (FAQ)
What is Fulvic Acid Powder 80%?
Fulvic Acid Powder 80% is a highly soluble organic biostimulant derived from natural organic matter. It belongs to the category of plant growth regulators and biostimulants, designed to enhance plant growth, nutrient uptake, and overall crop productivity.
How do I mix Fulvic Acid Powder 80% with water?
Add the required amount of powder to a bucket, add a small quantity of water to form a slurry, and stir vigorously until no lumps or dry powder remain. Then top up with the remaining water to the desired volume.
What crops can benefit from Fulvic Acid Powder 80%?
It is suitable for a wide range of crops including wheat, corn, rice, cotton, peanuts, vegetables, fruits, tobacco, and more. It works effectively across diverse soil types and farming methods.
Is Fulvic Acid Powder 80% compatible with other fertilizers and pesticides?
Yes, it can be combined with most non-alkaline pesticides, often producing a synergistic effect. However, always perform a small compatibility test before mixing with other products.
How should I store Fulvic Acid Powder 80%?
Store in a cool, dry place away from direct sunlight, with the container tightly sealed. Under proper storage conditions, the product has a shelf life of approximately 2 years.
What is the recommended dosage for foliar spray?
For foliar application, dissolve 1–2 g per liter of water and apply every 2–3 weeks during active growth. For larger areas, 300–500 g per hectare is generally recommended.
Is Fulvic Acid Powder 80% safe for organic farming?
Fulvic acid is a naturally derived organic compound. While the specific product certification should be verified with the manufacturer, fulvic acid products can be OMRI Listed for use in certified organic production under USDA National Organic Program regulations.