Greenline Group is a leading EU supplier of high-quality Potassium Humate, extracted from German Leonardite. 

A water-soluble granule, it contains 80-85% potassium humate and can also be supplied as a liquid (minimum 20% potassium humate).   

Multiple benefits include: 

• Improves soil condition

• Increases yields and quality of crops

• Increases beneficial microorganisms

• Increases Nutrient Use Efficiency (NUE) and reduces leaching

• Decreases plant stress caused by drought and disease

• Improves germination

• Reduces toxic residues from agricultural chemicals

Generally applied as a foliar treatment, and can be blended with other products such as liquid fertilisers, also, an excellent coating agent for granules.

If you would like a quote or require more information about how Greenline Group can supply you with Potassium Humate please complete the form below and a member of our team will get back to you shortly or phone us on +31558448049.

Available Options:


20L200L1000L IBC5L10L25KG BAGS
Agri Grade

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