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Quick Details

  • Classification: Organic Fertilizer
  • Type: Humic Acid
  • CAS No.: 479-66-3
  • Other Names: Liquid fertilizer
  • MF: (OH)n-R-(COOH)n
  • EINECS No.: 215-809-6
  • Place of Origin: Shaanxi, China (Mainland)
  • Release Type: Controlled
  • State: Liquid, Liquid
  • Purity: high
  • Application: Agriculture
  • Brand Name: CITYMAX
  • Model Number: MAX Liquid Humic A
  • Product Name: humic acid fulvic acid
  • Colour: Black
  • Resource: Leonardite
  • Certificate: ISO9001
  • WEBSITE: www.citymax-agro.com
  • Water Solubility: 100%
  • NPK: 10-5-5
  • Humic Acid: 4%
  • Fulvic Acid: 2%

Packaging & Delivery

Packaging Details 1 Lit,5Lit.25KL/barrel
Delivery Time Delivery will be within 15 days after receiving deposit.

Liquid Organic Fertilizer humic acid fulvic acid in Agriculture


What advantages that our humic acid fulvic acid have

 Humic acid fulvic acid is derived from Leonardite and effectively promotes the crop’s root system, enhances enzyme activity within the crop, and increases the absorption of fertilizers. Customized liquid formulatin is acceptable. 

Humic acid fulvic acid details


Brown Thick Liquid

Humic Acid


Fulvic Acid








Water Soluble



25L/barre or as clients request 

Humic acid fulvic acid more information

Humic acid fulvic acid is mainly used in agricultural crops, fruit trees, landscaping, gardening, pastures, grains and horticultural crops, etc. 


Humic acid fulvic acid application

Foliar Application: 1.5-2.5L/ha; Root Irrigation: 4L-8L/ha
Dilution Rates: Foliar spray: 1: 1000-5000(200-1000ppm) Root irrigation: 1: 1000-3000
We recommend applying 3-4 times every season according to the crop season.

Humic acid fulvic acid benefits

• Resists acid and alkali; anti divalent ions
• Promotes beneficial physiological activity in crops
• Reduces transpiration, an important element to withstand drought
• Helps build resistance to arid, windy conditions
• Improves stress tolerance of crops
• Increases yield
• Stimulates crop growth
• Enhances root activity
• Prevents premature aging
• Improves various enzyme activities
• Increases chlorophyll content
• Improves the quality of fruit

Humic acid fulvic acid packages

1L, 5L, 20L, 25L, 200L, 1000L IBC Tank

Humic acid fulvic acid certificate

ISO9001, SGS.

The exhibitions we took part in


Why Choose us?

  1. We are a China Leading humic acid Manufacturer.
  2. Alibaba Assessed Gold Supplier.
  3. We are the only Chinese humic acid company who has OMRI certificate in every series.
  4. We have already attracted customers from more than 30 countries and regions.
  5. Cases in many countries.

How to Contact Us?

Send us your enquiry, and we would solve all problems of your soil and crops

Once you choose CITYMAX, forever we have a fulfilling relationship


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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $56,000
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