Superphosphate components graph
Superphosphate
Superphosphate 20kg Bag

Superphosphate

$472 / mt

Excludes GST

Superphosphate is a manufactured fertiliser containing plant-available phosphorus and sulphur for optimum pasture growth.

 

Suitability

All farm systemsMaintenance fertiliserFertmark guarantee
 
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$4.72 / 10 kg

 
 
 

This product is available only by store pick-up. Fees and charges will be displayed in the cart.

Benefits of Superphosphate on the ground

  • Cost-effective fertiliser to extend pasture growth.
  • Perfect for regular maintenance or developing new land.

Superphosphate Product Label

Do not spread at rates over 1 tonne/ha.

When applied at a rate to meet P requirements, sulphur requirements will also be met in the majority of situations.

Spreading rates will vary according to farm type, climate, productivity and soil type. Soil testing and fertiliser plans are available to ensure you use the right product at the correct rate.

Superphosphate contains phosphorus and sulphur in a ratio of 1 to 1.22.​

Superphosphate can be stored over a season as long as it is kept in a cool, dry, well ventilated area.

Superphosphate generally mixes well with other products, but is not compatible with: Potassium Nitrate, Ammonium Nitrate, Mono Ammonium Phosphate (MAP), Cropmaster DAP, Calcium Ammonium Nitrate (CAN) or Urea.

Superphosphate can be compatible with Flexi-N (magnesium coated Urea) and Ammonium Sulphate Granular under certain circumstances.

Segregation may occur when mixed with products with differences in particle size.

Superphosphate Safety Data Sheet

EPA Approval No: HSR002571
Signal Word: Warning

Growhow knowledge

Soil tests improve fertiliser efficiency

Soil tests improve fertiliser efficiency

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At a glance: Trace elements explained

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Superphosphate - a classic allrounder

Superphosphate - a classic allrounder

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Take a foot off the gas with N-Protect

Take a foot off the gas with N-Protect

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