Agricultural 15-5-10 Granular Organic Compound Fertilizer NPK 50 Kg Bag Price

• Customization: Available
• Application: Vegetables, Flowers, Fruit, Rice, Sugarcane, Corn, Peanut
• Appearance: Granular
• Model NO.: Golden Cloak
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Acid
• Release Type: Quick
• Manufacturing Method: Compound Fertilizer
• Type: Potassium Fulvic Acid Fertilizer
• Fulvic Acid: 18%~35%
• Organic Matter: 20%~35%
• Water Solubility: 100%
• pH: 5.5~7.2
• Transport Package: Woven Bags or Neutral Kraft Bags Available
• Specification: 20kg 40kg 50kg or Customizable
• Trademark: HAOSHENGBAO
• Origin: Liuzhou, Guangxi, China
• HS Code: 310590

Product Description

Product Information

The potassium fulvic acid fertilizer offers up to 8 months of lasting nutrient release. It enhances water retention and drought resistance, while promoting the growth of beneficial fungal hyphae in the soil. Effective in reclaiming compacted, acidified, and saline-alkaline soils, it improves soil moisture status and overall fertility.
100% Water-soluble, Especially effective in enhancing crop color, sweetness, and yield. 

Application Methods: drip irrigation, broadcasting, trenching, and mechanized application

Type	Formula		Other Ingredients	Raw Materia	Appearance
	NPK	Organic Matter
Potassium Fulvate Compound Fertilizer	15-5-10 Nitrate-Nitrogen(NO3-N): 6%	20%	Fulvic Acid Mannan Oligosaccharide β-Glucan	Potassium fulvic acid, Nitrophosphate, Monopotassium Phosphate	Granules
	6-0-10	30%	Purpureocillium lilacinum Fulvic Acid Amino Acids Crude Protein Macro Elements Trace Elements	Potassium fulvic acid	Granules
Complete Potassium Fertilizer	4-0-40	7%	Fulvic Acid Mannan Oligosaccharide β-Glucan	Potassium fulvic acid, Potassium Chloride, Potassium Sulfate	Granules
Potassium Fulvate Organic Fertilizer	14%	30%	Fulvic Acid Amino Acids Calcium & Magnesium Mannan Oligosaccharide β-Glucan	Potassium fulvic acid	Powder

Application Cases

Potassium Fulvic Acid Controlled/Slow-Release Standard Granules
Exclusive Innovation

 

√ Anti-Caking – Stable physical structure resists moisture absorption.
√ Dust-Free – Reduce airborne loss and improve operator safety.
√ Precision Application – Uniform granule size ensures application rate.
√ Longer Shelf Life – Longer storage time than powder.
 

Real Product Display

Crop (Region)	Application Method	Results
Rice, Vegetables, Tropical Fruit Trees (Thailand)	Drip irrigation or foliar spray	Soil water retention increased by 30%; Nutrient absorption rate improved by 25%;  Root biomass increased by 20%;  Yield increased by 20–30%.
Beet (Egypt)	Basal application combined with boron	Significant improvement in root quality; Simultaneous increase in both yield and quality.
Wheat (Egypt)	Foliar spraying	Greater nutrient accumulation in roots; Yield improvement with reduced environmental burden.
Rice (China)	Foliar spraying	Yield increased by 24.5%; Improved head rice rate and germ quality.

Product Advantages

√ High utilization rate, Long fertilizer effect

The potassium fulvic acid fertilizer utilization rate is more than 1 times that of traditional inorganic compound fertilizers. The plant-derived organic matter in the product can improve the utilization rate of fertilizers by crops, and has the functions of nitrogen fixation, phosphorus dissolution, and potassium dissolution, thus reducing the amount of fertilizer used.
The fertilizer effect can last for more than 8 months. When applied to crops with a planting cycle of more than 6 months or extensive management, it can effectively reduce the manual maintenance.

√ 100% Water-soluble Technology

Rapid dissolution for easy, efficient use.
Suitable for drip irrigation, broadcasting, fertigation, and foliar spray-adaptable to diverse farming systems.
 
√ Effectively improve crop yield and quality
Compared with traditional inorganic compound fertilizers, the target crop yield per hectare increases by more than 20%-100% at 80% on the same usage. 
The harvested vegetables and fruits are bright in color, firm in skin, resistant to collision and transportation, and have outstanding performance in water retention. 

√ Improve soil environment

Fertilizer efficiency is still guaranteed in drought-sand land, compacted soil, acidified soil, salinized soil and other environments.
After application, the soil can reproduce microorganisms in large quantities, improve soil water retention, air permeability, and heat preservation. Degraded soil can be used for three consecutive years, and the soil environment can be significantly improved. 
 
√ Excellent prevention and control effect
The prevention and control effect of pests and diseases for various crops is better than that of chemical fertilizers. Long-term use can greatly reduce the use of pesticides, making crops safer and more environmentally friendly.

Company Profile

The Innovative Fertilizer Factory

Guangxi Haoshengbao Fertilizer Technology Co., Ltd. is Located in Laibin City, Guangxi. We focus on the research and development and production of biochemical fulvic acid fertilizers. We are the largest manufacturer of fulvic acid standard granules and corn bran puffed water-retaining granules in Guangxi.
√ Annual Capacity of Production:
Controlled-slow release standard granules (10,000 tons/year)
Expanded granules (70,000 tons/year)
√ Boosting crop yield & stress resistance
√ Committed to sustainable agriculture through soil remediation
√ "Quality Fertilizers, Thriving Planet"

FAQ

Q: What's your MOQ?
A: The MOQ is 1*20GP container, it's about 15-20 tons.
 
Q:Do you accept sample order?
A:Yes, We accept sample order from 50g to 1 kg, ship via DHL express. The express fee is on consignee.

Q:What is the payment method?
A: We accept 100% T/T before shipment. Paypal, credit card and L/C are not available at the moment.  
 
Q:How long is your lead time?
Sample order: 3-5days. 
Bulky order: Around 20-45 days. 
We will update you lead time before start production.
 
Q:Can you provide customized package?
A:Yes, if you have your own design of package, we'd love to help you apply it to the final products. Please share the Print-ready files or Native design source files, we will communicate with the printing house.

 

What is Molasses Potassium Fulvate?

Molasses Potassium Fulvate (also called Bio Potassium Fulvic Acid, Yeast-derived Biochemical Fulvic Acid, Eco-Fulvate or K-Fulvate) is a 100% water-soluble organic fertilizer made by fermenting sugarcane molasses with yeas. It contains potassium fulvate (the potassium salt of fulvic acid) and is rich in plant-friendly nutrients (amino acids, enzymes, vitamins) that are easily absorbed by plants This makes it ideal for drip irrigation and foliar spraying in precision and organic farming.

Molasses Potassium Fulvate acts like a natural growth promoter. It can boost nutrient uptake, root development and stress resistance in crops. In practice, many fertilizer producers mix it into their formulations to partially replace synthetic plant hormones. Farmers report healthier plants and higher yields when using it. 

 

Food-Grade, Contaminant-Free Production

A key advantage is its high purity. The fulvic acid in Molasses Potassium Fulvate comes from yeast fermentation using food-grade molasses. Because yeast is a food source, the final product has no contaminants. It contains no heavy metals, pest eggs, hormones or antibiotic residues. This unique safety profile makes it suitable for sensitive crops and meets strict organic farming standards.

 

Rich in Bioavailable Nutrients

This bio-fertilizer is loaded with small organic nutrients formed during fermentation. It includes almost all amino acids, trace minerals (N, P, K), simple sugars and vitamins (C, E and B-complex). Plants and beneficial soil microbes can easily absorb these compounds for fast nutrition. In addition, the fulvic acid itself helps chelate soil minerals, improving overall nutrient availability.

Molasses Potassium Fulvate Production Process