Company Details
  • Changsha Xian Shan Yuan Agriculture and Technology Co., Ltd

  •  [Hunan,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , Middle East , Worldwide , East Europe , Europe , North Europe , Oceania , Other Markets , West Europe
  • Exporter:91% - 100%
  • Certs:ISO9001:2000
  • Description:High Active Leonardite,Leonardite Humic Acid,Humic Soil Conditioner
Changsha Xian Shan Yuan Agriculture and Technology Co., Ltd High Active Leonardite,Leonardite Humic Acid,Humic Soil Conditioner
Home > Products > Humate Series > Humic Acid > high Active Leonardite Humic Acid

high Active Leonardite Humic Acid

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    Payment Type: L/C,T/T,D/P,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 10 Metric Ton

Basic Info

Model No.: HF1900-1

Classification: Organic Fertilizer

Release Type: Slow

Infection on Soil: Physiological Alkaline

Chemical Character: Chemical Acid

Appearance: Powder

Type: Humic Acid

Humic Acid: 35% - 70%

Organic Matter: 40% - 80%

Additional Info

Packaging: 25KG Kraft Paper Bag


Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 1000T / Month

Certificate: ISO9001

Product Description

Humic Acid is extracted from compressed, ancient plant matter in the form of leonardite (a soft brown coal) as one kind of high polymer heterogeneous aromatic materials contains hydroxyl, carboxyl, phenolic hydroxyl and other active groups with black brown appearance.

It is an ideal additive to boost bio-activity and improve the performance of compost or composted fertilizers. The composting process speeds the release of the humic and fulvic acids.

Function & Benefits:

  • Enhance nutrient uptake by combining nutrients and humic aid as well as keep a well-balanced nutrition.
  • Improve the structure of soil, increase the buffering powder of soil, optimize N. P. K absorption by plants.
  • Neutralize both acid and alkaline soils, regulate the PH value of soils, with the prominent effect in alkaline and acidic soil
  • Reduce nitrate leaking into the groundwater and protect the underground water
  • Enhance the resilience of crops, such as cold, drought, pest, disease and toppling resistance
  • Stabilize nitrogen and improve nitrogen efficiency (as an additive with urea)
  • Promote healthier, stronger plants and beautify appearance
  • Buffering the effects of excessive elements (particularly sodium), toxic chemicals and heavy metals.
  • Promoting seed germination in a shorter time
  • Offering soil structure improvement by promoting fungi to create a crumb structure for better water and oxygen intake and improved root penetration
  • Extending the performance of urea in the soil by 60-80 days and buffers the burning effect of urea as a foliar


  • 1. 50-100kgs/ha/time, 2-3 times during seedling and growth stage, better to be applied with N, P fertilizers for field crop
  • 2. 1-2kgs/per plant for fruit tree
  • 3. Mixing 30-60kgs per ton of composite with other additives or according to the condition of soil

Looking for ideal High Active Leonardite Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Leonardite Humic Acid are quality guaranteed. We are China Origin Factory of Humic Soil Conditioner. If you have any question, please feel free to contact us.

Product Categories : Humate Series > Humic Acid

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  • high Active Leonardite Humic Acid
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