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Categories | Fulvic Acid Fertilizer |
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Brand Name: | Kingstar |
Model Number: | None |
Certification: | None |
Place of Origin: | Yichang |
MOQ: | 1 ton |
Price: | Negotiable |
Payment Terms: | T/T |
Supply Ability: | 100,000 tons |
Delivery Time: | within one week |
Packaging Details: | woven bag/kraft paper bag |
Classification: | ORGANIC FERTILIZER |
Trace Elements Content: | ≥0.5% |
Release Type: | QUICK |
Function: | Increase Yield |
Ph Range: | 5-6 |
Einecs No: | bio fulvic acid fertilizer |
Application: | Foliar spray, drip irrigation, soil application |
Richness: | 70% |
Water Solubility: | 100% Soluble |
Other Names: | FULVIC ACID |
Fulvic Acid Content: | ≥5% |
State: | Powder/Liquid |
Company Info. |
Wuhan King star Industrial Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Potassium fulvic acid from mineral sources is a product made by reacting fulvic acid extracted from raw materials such as lignite, weathered coal, and peat or obtained through biological fermentation with potassium hydroxide or other alkaline substances.
What are the differences between potassium fulvate from mineral
sources and biochemical potassium fulvate
The raw materials for potassium fulvate from mineral sources mainly
include lignite, weathered coal, peat, etc., while the raw
materials for biochemical potassium fulvate are plant straw,
sawdust, bagasse, kitchen waste, etc. According to the standard,
potassium fulvate for agricultural use is potassium fulvate from
mineral sources.
For general potted flowers and plants, spray at a dilution of 5,000
to 7,000 times and apply at a dilution of 2,000 to 3,000 times for
root irrigation, with an interval of 7 to 15 days.
The use of farmland needs to be adjusted according to factors such
as crop type, growth stage and soil conditions.
What are the precautions for using potassium fulvate from mineral
sources?
It needs to be diluted when in use to avoid excessive concentration
causing harm to plants.
Avoid mixing with strong acids and strong bases: to prevent
chemical reactions and reduce fertilizer efficiency.
It should be stored in a cool and dry place, avoiding direct
sunlight and moisture.
How to distinguish the authenticity of potassium fulvate from
mineral sources?
Look at the color: High-quality potassium fulvate from mineral
sources is usually dark golden black or dark brown. If the color is
too bright, it may be due to the addition of dyes or other
components.
Smell the odor: Genuine potassium fulvate from mineral sources
usually does not have a distinctive smell. If there is a strong
sour or ammonia smell, it might be a counterfeit.
Feel the texture: High-quality potassium fulvate from mineral
sources will feel heavy when touched by hand and may slightly stick
to the hand. This is due to its purification process.
Test solubility: Pour potassium fulvate from mineral sources into
water. High-quality products should be completely dissolved, and
the color of the dissolved fertilizer solution should be dark
brown. If the dissolution is incomplete or the color is abnormal,
it may be a low-quality product.
Check the packaging: Pay attention to the information on the outer
packaging bag of the fertilizer, such as the execution standard,
registration standard, fulvic acid content, etc. Meanwhile,
products produced by regular manufacturers should be chosen
Component | Specification |
---|---|
Bioactive Humic Acid Content (dry basis) | 30% 50% |
Total Nitrogen (N) | 18% |
Total Phosphorus (P2O5) | |
Total Potassium (K2O) | |
Organic Matter Content (dry basis) | 42% |
Crude Protein Content (dry basis) | 22% |
Water Insoluble Matter | 0.21% |
Moisture Content | 2% |
pH | 5.5-6 |
The product also contains essential trace elements such as sulfur, calcium, magnesium, zinc, iron, molybdenum, and boron, along with an array of B vitamins, vitamin C, myo-inositol, polysaccharides, microbial proteins, nucleic acids, surfactants, and various growth-promoting factors.
The most notable function of potassium fulvate is to solve the problem of soil compaction in the pot. Long-term watering and fertilizing can lead to mineral deposition and the loss of organic matter, making the soil hard. The carboxyl groups in potassium fulvate can combine with calcium and magnesium ions on the surface of soil particles, destroying the dense structure, just like giving the soil a deep care. When watering, the water can penetrate quickly and no longer accumulate on the surface. It can also activate soil microorganisms, promote the formation of aggregate structure, and make the soil both breathable and water-retaining.
In addition to improving the soil, potassium fulvate can also promote plant growth. It can be directly absorbed by the root system, stimulating the growth of root hairs and enabling plants to develop more white and tender root systems. This is because potassium fulvate can activate the proton pump on the cell membrane of the root system and enhance the nutrient absorption capacity. Meanwhile, the quinone structure it contains can promote root respiration and provide sufficient energy for plant growth. Many flower enthusiasts have found that after using it, the new leaves of the plants grow faster and the leaves become greener and more lustrous. For potted plants, potassium fulvate is also a considerate nanny, cooking a big meal for the plants and turning hard-to-digest food into easily digestible dishes. It can convert the trace elements such as iron, zinc and manganese fixed in the soil into forms that plants can absorb, thereby improving the utilization rate of fertilizers.
The product is highly versatile and can serve as a primary or carrier component in producing foliar fertilizers, micro-fertilizers, root drench fertilizers, compound fertilizers, biological fertilizers, and hydroponic solutions. Additionally, it can improve soil quality, adjust pH levels, and buffer salt-alkali conditions, as well as function as a pesticide carrier.
Specific Application Rates:
Supplied in 25 kg bags, double-layer woven bags for durability.
Store in a cool, dry, and well-ventilated area. Minor clumping during storage does not affect product quality.
Transported via trucks or shipping containers to ensure product integrity.
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