Soil Dynamics

Potassium Humate Liquid Concentrate. NB : This item is available for purchase please email regarding freight


Detoxifies chemicals and heavy metals, has the ability to penetrate sand and coat the sand granules, building a bridge between soil nutrition and the plant, improves soil structure, increases nutrient uptake , and stimulates root development.

Tailored Solutions: We recognize that every oversized or heavy item is distinct, and shipping requirements can vary significantly. Our team of experts will work closely with you to understand the specifics of your shipment, including its size, weight, destination, and any special handling requirements.

Please email us with your item of purchase, quantity, and delivery address ( accsess to forklift for items over 20lt is required)

NB the 20 lt of the Seaweed Tonic , Hydrofish , Potassium Humate , Regenerate can be purchased from teh Home Organics collection under their differnet names of: Happy Gut Tonic, The Protein Shake, Jurassic Juice and Regenerate Elixir 

Potassium Humate builds soil structurePotassium Humate Liquid Concentrate - 10% Humic Acid, 5% Fulvic

MSDS Potassium Humate 2023


Potassium humate is the potassium salt of humic acid extracted from brown coal (lignite) Leonardite, to be used as a soil conditioner.
Humic substances are the key ingredient to fertile soils and healthy plants, maximising the efficient use of residual plant nutrients, reducing fertiliser costs, and releasing nutrients bound in minerals and salts. Furthermore, their addition will improve crop yields and quality whilst also undoing the damage caused by acidic fertilisers and pesticides, to develop a more biological and sustainable production system.

Perfect for

enhancing crop nutrient uptake whilst improving soil physical, chemical, and biological conditions.

What is it, What does it do, How does it work

  • 10% humic acid, 5% fulvic acid liquid concentrate
  • provide improvements to soil structure, porosity, water holding capacity, available carbon, improved CEC, and mineral element chelation.
  • Works as a natural chelating agent that increases nutrient uptake and availability, the presence of beneficial microbes, and improves crop yields.
  • Liquid N compatible
  • Feeds and stimulates beneficial microbes
  • Builds soil structure and lifts CEC
  • Naturally chelates nutrients and enhances foliar sprays
  • Promotes root growth
  • Lifts leaf function and plant vitality
  • Completely soluble
  • Excellent fungal food source
  • Treats “spring fever”
  • Increase cell permeability
  • Helps buffer soils
  • Improves moisture and nutrient retention
  • Assists in soil wetting
  • Promotes seed germination
  • Improved root penetration



Foliar: 1-5Lt/Ha. Adjust rate to suit growth stage.

Fertigation: 5-50lt/Ha. Use higher rate in sandy soils.

Compatibility: Avoid concentrated mixes with highly acidic substances. Jar test if unsure. Always mix diluted with diluted if blending with other materials.

Never mix in concentrate form.

Staining: Avoid foliar application close to harvest for fruit crops if staining is an issue.


Typical Analysis

Humic Acid 30.1%
Fulvic Acid 14.7%
Phosphorus <1%
Potassium 6-8%
Iron 1.36%
Calcium 1.3%
Magnesium <1%
Sulphur 0.44%
Boron 0.1%
Manganese 0.01%
Zinc 0.1%
pH 9
Solubility 100%
Appearance Brown to black liquid

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