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Nutri-Key Shuttle Seven™ Micronutrients

Essential micronutrients for plants

Nutri-Key Shuttle Seven™ contains high concentrations of seven micronutrients for plants. The concentration is supported by seven major elements, plus saponins and fulvic acid, which add a further growth-enhancing dimension to this exceptional liquid fertiliser.


With the revolutionary Shuttle® chelator technology, Nutri-Key Shuttle Seven™ sequesters, chelates and delivers more nutrition than previously possible. It continues to operate beyond the original quantity applied by complexing and converting other dormant ions into usable plant food.

Get the best micronutrients for your plants

micronutrients for plants

Benefits of chelated nutrients for plants

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Sequesters, chelates and delivers more nutrition than previously possible

Improved soil draining - Zylem

Reduced stability problems

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Carbohydrate-based microbial stimulant

Nutri-Key Shuttle Seven - Zylem SA

The ultimate in liquid mineral management

Nutri-Key Shuttle Seven™ offers complete coverage in chelated form with seven macronutrients and seven micronutrients, providing the ultimate in liquid mineral management. It also contains background nutrients which work together to prevent problems that can occur when the correction of one shortage triggers other shortages due to the antagonistic effect of trace elements.


This trace element supplementation will be most beneficial in the following conditions: 


  • Poor soils deficient in micronutrients
  • Light soils with low storage capacity
  • At pH-extreme soils where trace element availability is reduced
  • In high-yielding crops which require maximum nutrition
  • When lock-ups in the soil hinder nutrient uptake 

Provide your plants with the micronutrients they need to thrive

Nutri-Key Shuttle Seven™ Product Details

Nutri-Key Shuttle Seven™ provides a balanced blend of chelated trace elements featuring the revolutionary sequester/chelator, Shuttle™. This macro and micronutrient blend can be soil and foliar-applied.

Typical macronutrient analysis g/kg

  • Nitrogen (N) 3
  • Potassium (K) 18
  • Magnesium (Mg) 5

Typical micronutrient analysis mg/kg

  • Sulphur (S) 37
  • Carbon (C) 36
  • Boron (B) 5 278
  • Iron (Fe) 23 300
  • Manganese (Mn) 12 400
  • Zinc (Zn) 16 100
  • Copper (Cu) 4 110
  • Molybdenum (Mo) 729
  • Silicon (Si) 129
  • Cobalt (Co) 54

Available in 20L drums and 1000L flow bins.

Reg # B3467

Act 36 of 1947


Click here to see the product label.

Click here to see the MSDS.

Give your plants the best micronutrients for optimal growth

Product Label

Frequently Asked Questions

Micronutrients are essential elements for healthy plant and crop growth. Although micronutrients are required in relatively small quantities, these nutrients directly affect crop growth and development.

  • Boron (B
  • Iron (Fe)
  • Manganese (Mn)
  • Zinc (Zn)
  • Copper (Cu) 
  • Molybdenum (Mo) 
  • Silicon (Si) 
  • Cobalt (Co)

Proper crop nutrition management with essential macronutrients and micronutrients is an extremely important precondition for healthy and vigorous crops. Most micronutrients form part of the enzyme systems of plants and play an essential role in photosynthesis. Micronutrients are also crucial in reactions such as nitrogen fixation and protein synthesis.


The benefits of adequate micronutrient availability include:


  • Strong, steady growth of crops
  • Higher yields
  • Increased harvest quality 
  • Improved root development, fruit setting, grain filling, seed viability and general plant vigour and health.


Many farmers concentrate on macronutrient application, but it’s important not to neglect micronutrients, as deficiencies in micronutrients directly impact crop growth and quality. 


You can identify common deficiencies using our Plant Nutrient Deficiency Table.

  • Vegetables
  • Fruit
  • Ornamentals
  • Natives
  • Turf

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