Seaweed Fertilizer
Chitin Product
Fish Protein
Humic Acid
Amino Acid
EDDHA-Fe
NPK Water Soluble Fertilizer
High-Quality Humic Acid Agricultural Fertilizer Biostimulant Products from China Suppliers and Factory
Product Efficacy
1. Humic Acid: Soil Structure Improver
Derived from decayed matter, it enhances soil structure, water retention, and reduces chemical inputs.
2. Humic Acid: Plant Growth Booster
Boosts nutrient availability, stimulates root growth, and increases crop resistance to stress.
3. Humic Acid: Yield & Quality Enhancer
Improves produce quality, leads to higher yields, and is key for soil health and farm productivity.
Product Specification
| Item | ① | ② | ③ |
|---|---|---|---|
| Appearance | Black powder/ Flakes | Black powder/ Flakes | Black powder/ Flakes |
| Source | 100% Leonardite | 100% Leonardite | 100% Leonardite |
| Humic acid (dry basis) | 60% | 60% | 55-60% |
| Potassium (K2O) | 5% | 8% | 12% |
| pH | 9-11 | 9-11 | 9-11 |
| Moisture | 15%min | 15%min | 15%min |
| Insoluble Matter | <=5% | <=5% | <=5% |
| MOQ | 1*20GP (13ton) 1*40GP (18ton) |
1*20GP (13ton) 1*40GP (18ton) |
1*20GP (13ton) 1*40GP |
Frequently Asked Questions
What is the source of this Humic Acid?
Our Humic Acid is derived from 100% Leonardite, a highly active organic substance formed through the natural decay of ancient organic matter, ensuring superior quality and performance.
How does Humic Acid improve soil structure?
Humic Acid acts as a natural soil structure improver. It enhances soil physical properties, increases water retention capacity, and reduces the necessity of intensive chemical inputs.
Can this product boost plant growth and yield?
Yes. It acts as both a growth booster and a yield enhancer by stimulating root growth, increasing nutrient availability, boosting crop stress resistance, and improving overall produce quality.
What are the available specifications for Potassium (K2O) content?
We offer three major specification grades with Potassium (K2O) content at 5%, 8%, and 12% on a dry basis to meet different agricultural requirements.
What is the Minimum Order Quantity (MOQ) for shipping?
The standard MOQ is 1*20GP (approx. 13 tons) or 1*40GP (approx. 18 tons), depending on the specific product specification selected.
What is the physical appearance and pH level of the product?
The product is available in Black Powder or Flakes, with a alkaline pH range of 9-11, making it highly effective for soil conditioning.
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