Bio Charge - MAX - NPKS
Bio Charge - MAX - NPKS
Bio Charge - MAX - NPKS — proofed September 2026 product and application guide

Bio Charge - MAX - NPKS

$4,200.00
Quantity
Complete liquid NPKS support

BioCharge Max NPKS is a liquid NPKS fertiliser built on the Carbon Boost biological base. It combines targeted nitrogen, phosphorus, potassium, and sulphur with fish hydrolysate, charged biochar, seaweed tonic, amino inputs, and trace elements for pasture, orchard, and cropping systems.

Product typeLiquid NPKS fertiliser
Working analysis9.0–0.65–2.1–9.0
Also includesAmino inputs + trace elements
Pack sizes200 L drums and 1,000 L IBCs
Inside the formulation

NPKS nutrition plus the Carbon Boost base

  • Water-soluble NPK inputs supply targeted nitrogen, phosphorus, potassium, and sulphur.
  • Carbon Boost base carries charged biochar, fish hydrolysate, seaweed tonic, and molasses.
  • Fish hydrolysate adds amino compounds and marine-derived nutrients for plant and soil biology.
  • Biochar and seaweed support nutrient efficiency, root-zone function, and plant resilience.

Max NPKS is designed to address active plant demand while retaining the wider biological foundation of the Carbon Boost formulation.

Why Max NPKS

Key benefits

  • Supplies liquid nitrogen, phosphorus, potassium, and sulphur
  • Built on the BioCharge Carbon Boost biological base
  • Includes fish hydrolysate, charged biochar, seaweed tonic, and molasses
  • Provides amino inputs and trace elements alongside the core NPKS analysis
  • Designed to support active pasture or crop nutrient demand
  • Suitable for pasture, orchard, and cropping nutrition programmes
Where it fits

Ideal applications

  • Pasture systems requiring liquid NPKS nutrition
  • Orchard nutrition programmes
  • Cropping systems during active nutrient demand
  • High-demand growth stages
  • Systems needing sulphur within the wider nutrient programme
  • Growers seeking plant nutrition together with biological support
BioCharge recommendations

Application approach

Working analysisApproximately 9.0–0.65–2.1–9.0 plus amino inputs and trace elements.
200 L drums and 1,000 L IBCsSupplied in a practical bulk format for commercial liquid-fertiliser application.
  • Use during periods of active pasture or crop nutrient demand.
  • Apply as part of a planned liquid nutrition programme.
  • Match rate and frequency to crop type, growth stage, soil condition, testing, and the existing fertiliser programme.
  • Use suitable application equipment and follow normal good fertiliser practice.
  • Agitate thoroughly before use and maintain suitable agitation during application.
  • Confirm the current label, water volume, compatibility and equipment suitability. Follow the label and use appropriate PPE.
Important: The working analysis and programme guidance above are supplied by BioCharge. Final rate, frequency, timing, compatibility, and application method must be matched to soil and plant testing, crop or pasture demand, equipment, and qualified farm-specific advice.
Exclusive North Island distributor

BioCharge Max from Rainbow & Brown

Rainbow & Brown is BioCharge's exclusive North Island distributor. Contact its team to confirm current BioCharge Max availability, purchase support, freight, and delivery options.

View BioCharge Max Visit Rainbow & Brown
Complete liquid NPKS support

Plant nutrition carried on a biological foundation.

BioCharge Max NPKS is a liquid NPKS fertiliser built on the Carbon Boost biological base. It combines targeted nitrogen, phosphorus, potassium, and sulphur with fish hydrolysate, charged biochar, seaweed tonic, amino inputs, and trace elements.

01 Working analysis Approximately 9.0–0.65–2.1–9.0 plus amino inputs and trace elements.
02 Carbon Boost base Liquid NPKS nutrition carried in BioCharge's biological foundation blend.
03 200 L drums and 1,000 L IBCs A practical bulk format for pasture, orchard, and cropping programmes.
04 Active-growth nutrition Designed for periods of stronger crop or pasture nutrient demand.
Inside the formulation

NPKS nutrition plus the Carbon Boost base.

Water-soluble NPK inputs supply the principal NPKS nutrition, while the Carbon Boost base contributes fish hydrolysate, biochar, seaweed, molasses, and carbon-based biological support. The formulation is designed to address plant demand and root-zone function together.

01 Water-soluble NPK inputsSupplies targeted nitrogen, phosphorus, potassium, and sulphur for plant nutrition.
02 Carbon Boost baseCarries charged biochar, fish hydrolysate, seaweed tonic, molasses, and carbon-based biological support.
03 Fish hydrolysateAdds amino compounds and marine-derived nutrients that support plant and soil biology.
04 Biochar and seaweedSupport nutrient efficiency, root-zone function, and plant resilience within the formulation.
Why Max NPKS

A broad liquid nutrient input for active growth.

01

NPKS nutrition

Supplies nitrogen, phosphorus, potassium, and sulphur in a liquid fertiliser programme.

02

Biological foundation

Built on Carbon Boost with fish hydrolysate, charged biochar, seaweed, and molasses.

03

Amino + trace support

Includes amino inputs and trace elements alongside the core NPKS analysis.

04

Programme flexibility

Designed for pasture, orchard, and cropping systems during active nutrient demand.

Exclusive North Island distributor

BioCharge Max from Rainbow & Brown.

Rainbow & Brown is BioCharge's exclusive North Island distributor. Contact its team to confirm current BioCharge Max availability, purchase support, freight, and delivery options.

View BioCharge Max at Rainbow & Brown Visit Rainbow & Brown
Where it fits

Designed for pasture, orchard, and cropping demand.

Pasture systems Liquid NPKS nutrition for periods of active pasture demand.
Orchards A nutrient input for crop stages that require N, P, K, and sulphur.
Cropping systems Supports active growth stages within a wider crop nutrition programme.
Biological programmes For growers seeking liquid NPKS together with a Carbon Boost biological base.
BioCharge recommendations

Our recommended Max NPKS approach.

Max NPKS is available in 200 L drums and 1,000 L IBCs and is designed for use during active nutrient demand. The analysis and programme guidance shown here is supplied by BioCharge.

✓ Working analysisApproximate analysis: 9.0–0.65–2.1–9.0 plus amino inputs and trace elements.
✓ Apply during active demandUse during growth stages when pasture or crop nutrient demand is active.
✓ Use within a nutrition programmeApply as part of a planned liquid nutrition programme for pasture, orchard, or cropping systems.
✓ Set the rate to the systemMatch rate and frequency to crop type, growth stage, soil condition, testing, and the existing fertiliser programme.
✓ 200 L drums and 1,000 L IBCsAvailable in 200 L drums and 1,000 L IBCs for practical commercial application.
✓ Agitate thoroughlyMix thoroughly before use and maintain suitable agitation during application.
✓ Follow the labelRead the current product label before use and follow all handling and application directions.
✓ Apply responsiblyUse appropriate PPE and follow local regulations and accepted good practice.

Always read and follow the current BioCharge product label. Match rate, frequency, timing, and application method to soil and plant testing, crop or pasture demand, equipment, the existing fertiliser programme, and qualified farm-specific advice.

Plan for active demand

Match NPKS nutrition to the next growth stage.

Talk with BioCharge about crop demand, testing, timing, and the right place for Max NPKS in your liquid nutrition programme.

Talk to the team