BioMAX 100% Soluble Humic Fulvic Powder

65% Humic and 10% Fulvic acids for Fertigation and Foliar applications

  • Concentrated carbon extracted from lignite brown coal, comprised of composted ancient plant matter.
  • Apply BioMAX 100% Soluble Humic Fulvic with soluble UAN, Urea, SOA to retain nitrogen in sand and improve nitrogen efficiencies.
  • Buffers excess salt in water or soil.
  • Improves phosphate availability.
  • Builds soil health including Carbon.
  • Enhance plant productivity by improving nutrient availability, soil structure, water infiltration, water holding capacity and beneficial microbial function.
  • Contains growth stimulant that can enhance cell division and elongation.
  • Consistent use will remediate salt, sand and compacted soils.
  • pH buffering – capacity to help neutralise the problems associated with pH extremes.
  • Includes fulvic acid for added chelation and cation exchange.
  • Enhance cell permeability to increase nutrient uptake up to 40%.
  • Natural buffering of sodic soils, chemical residues and excess heavy metals.
  • Promotes seed germination.
  • Fulvic and Humic acid are powerful fungi stimulants. Beneficial fungi are the missing biolgoical link in many agricultural soils.

Typical Analysis

Humic Acid65.4%
   As Potassium Humate72.8%
Fulvic Acid10.2%
   As Potassium Fulvate11.4%
pH9 – 10
Water solubility99.5%


Foliar Application Rates 
Nitrogen: for each unit of N applied as UAN, Urea, SOA50 – 100 grams
   e.g.   2.3 – 4.6 kg/ha with 100 kg/ha of Urea
             2.1 – 4.2 kg/ha with 100 litrres of UAN
             1.0 – 2.1 kg/ha with 100 kg/ha of SOA
Salt – Water:   0.5 – 1 kg/ha with each and all irrigation applications
Salt – Soil Mitigation:   0.5 – 1 kg/ha with each and all irrigation applications
Soil Improvement:   0.5 – 1 kg/ha with each and all irrigation applications
N.B. This product is not compatible used in concentration with acidic elements or chemicals.
For combination with acidic elements and chemicals, select BioMAX 100% Soluble Fulvic Powder
Mixing Tips
Place product in a mesh basket and dispense through this mesh into Fertigation or Spray tank.
To make 12% Humic Liquid, add 120gm BioMAX 100% Soluble Humic Fulvic Powder to 1L water and stir vigorously.
Apply as Foliar 3 – 7 L/ha or Fertigation 15 – 30 L/ha every 2 – 3 weeks as required.
Rates and timings may change depending on crop and season.
Always consult a LawrieCo consultant or distributor for specific recommendations.

Carbon : Nitrogen ratio

Repeated application of high levels of Nitrogen (N) fertilisers depletes Carbon (C), causing an imbalance of the soils natural C:N ratio, negatively impacting on plant health and productivity.

BioMAX 100% Soluble Humic Fulvic increases fertiliser efficacy and can maintain and restore soil carbon which is critical for optimum soil fertility.

Links & Downloads

Click here for details on your local LawrieCo Area Manager

BioMAX 100% Soluble Humic Fulvic Powder Flyer including application timing details

BioMAX 100% Soluble Humic Fulvic SDS

AO Compliance Letter

AO Certificate

Further Information

Available in 25kg bags

Check label for more detailed application and handling information.

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