Miernal Fertilizer
Your Professional Miernal Fertilizer Supplier
Shenyang Huaqingyuan Agriculture Development Co., Ltd., established in January 2015 with a registered capital of 20 million RMB, is a high-tech enterprise focused on utilizing modern biotechnology in organic farming for comprehensive agricultural development.
Shenyang Huaqingyuan is an integrated agricultural company dedicated to the research, development, manufacturing, and marketing of organic and biological fertilizers.
Why choose us
Quality Assurance
Comprehensive QA and QC systems are in place—from raw material sourcing to final cargo delivery. With decades of experience, we serve as a trusted fertilizer supplier and agricultural solutions consultant to hundreds of domestic and international trading companies.
Certifications
The company has passed ISO 9001 (Quality Management), ISO 14001 (Environmental Management), and ISO 18001 (Occupational Health and Safety Management). It also holds all necessary certifications for the production of organic and compound fertilizers.
Production & Market Reach
We export over 200,000 tons annually to countries worldwide, including most regions in Europe, Asia, Africa, and the Americas. Our primary markets are in Southeast Asia, including Vietnam, Indonesia, Malaysia, Thailand, Cambodia, and the Philippines.
Our Services
Competitive pricing throughout the fertilizer supply chain Technical support and agricultural solutions. Flexible delivery terms, including EXW, FOB, CIF, CNF/CFR, or any Incoterms 2020-compliant terms

Potassium Fulvate is humic acid and fulvic acid potassium salts,completely water soluble with pH around 9. Its strong ability of resisting hard water makes this product can dissolve in all kinds of irrigation water,can be used as foliar spray fertilizer directly. Other names: Resisting hard water potassium humate, deflocculation potassium humate or non-flocculating potassium humate.
This product fits the Group number 6 of plant biostimulants, specifically as non-microbial biostimulant.
|
≥Humic acid |
≥Fulvic acid |
≥K2O |
≥Organic matter |
≤Insoluble |
≤Moisture |
PH |
|
30-60 |
60-95 |
27 |
||||
|
60-65 |
70 |
10 |
13-15 |
9-11 |
||
|
60-65 |
5/8/10/12 |
70 |
10 |
13-15 |
9-11 |
|
|
60-65 |
15-20 |
10 |
70 |
10 |
13-15 |
8-10 |
|
50-55 |
50 |
12 |
70 |
1 |
9-11 |
8-10 |
|
50-55 |
50 |
70 |
1 |
9-11 |
8-10 |
|
|
25 |
60 |
18 |
||||
|
25 |
3-8 |
3-5 |
50-55 |
18 |
1.Instantly soluble, can be used together with NPK fertilizers and micro elements fertilizers.
2.Anti hard-water
3.Deflocculation
4.New-nutri potassium fulvate improves the soil structure and soil cushioning. In loose, sandy soil, humic acid and fulvic acid can improve the cation exchange energy to maintain soil water and nutrients, promote the root system to absorb nutrients. In caking, viscous soils, humic acid as well as fulvic acid acts with fungi to form aggregates that help absorb dissolved oxygen and nutrients in water and improve root permeability.
5.Improving fertilizer effect and hold moisture for both acid and alkaline soil.
6.Protect groundwater by reducing harmful nitrates that can seep into it. Humic acid and fulvic acid fix the nitrate in the root zone, thus protecting the drinking water underground.
7.New-nutri Potassium Fulvate is the perfect additive for Urea, DAP and MOP, fix the nitrogen and improve the effect of nitrogen.

Main Function
Greatly increase the soil fertility ,especial mixed with Urea ,DAP,MAP,MKP.With faster and obvious effect.
Increase the organic matter of soil and improve soil structure,accordingly largely promote the buffering power of soil.
Regulate PH of soil and increase soil fertility.
Create good living environment for microbial mass .
Promote the development of chlorophyll, sugars and amino acids in plants and aid in photosynthesis.
Promote seed germination in short time,Greatly increase harvest and fruits quality.
Greatly increase plants capability counter stress and disease.
For Soil:
Increases the content of humus in soils and improves nutrient uptake
Promotes biological activity in soil
Improves the physical and chemical qualities of soils
Reduces stress factors for soil; especially in alkaline soils with a high content of salts

- Provides a well-balanced nutrient ratio
- Keeps 60% of nitrogen readily available and 40% as slow-release N
- Contains trace elements as humic acid complexes
- Stimulates nutrient uptake by combining nutrients and humic acids
- Improves the availability of nutrients through humic acids
Direction for use:
Soil /Drip Root Irrigation for Vegetables:
1kg-2kgs/acre at seedling stage, 3kgs-5kgs/acre at plant growth stage, at least 3 times during crop cycle;
Soil /Drip Root Irrigation for Fruit tree:
12kg-24kgs/acre, 10-15 days each times, (please adjust the usage quantity in plant growth stages);
Soil /Drip Root Irrigation for field-crop plants:
1kg-2kgs/acre;
Foliar application dilution ratio:
1:5000-8000 at seedling stage, 1:3000-5000 at plant growth stage (Foliar application can reduce pesticide residues when used with pesticides)
- 1kg, 5kgs, 10kgs printing aluminium foil bag + 10kgs, 20kgs printing carton box.
- 20kgs/25kg woven/paper bags with inner liner.
- 20kgs/25kg color printing PP/PE bags with inner liner.
- 1MT,1.1MT jumbo bags with discharge hole.
- According to customer’requirement.

ISO Certificate




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