Price from:
$592 .56 MT
Direct debit price
Excludes gst, and freight & handling charges


N 0.0
P 8.8
K 0.0
S 10.8
Mg 0.0
Ca 19.6
Trace Elements
  • Rebateable
  • Blend of some Fertmark products
Surflex® - Copper

Product Description

Surflex®is the name of the range of unique micro-nutrient coated superphosphate based products coated with copper (5kg or 10kg per T) using the Surflex® coating system.

Why Use Surflex® - Copper

Trace elements are used in very low quantities, therefore getting an even and consistent application of these elements across a paddock is difficult. The use of Surflex® technology coats every granule with the required amount of trace elements increasing the distribution of the trace element.

Available for use on Cattle, Deer and Sheep.


Superphosphate based products, then coated with copper using Surflex® technology. Available on Sulphur Super 15, Sulphur Super 20, Sulphur Super 30 and Serpentine Super. Speak to your Agri Manager or the Customer Centre for more.

Only available from the Christchurch Store – see Application and Advice for more information.

Caution When Mixing

Surflex® coated products 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.

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


Available in One tonne and Half tonne SafeMax bags.

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To order this product contact the customer centre and place your order.

0800 100 123


To order this product online, login to My Ravensdown and place your order

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Product Sizes available

  • Bulk

Delivery Options

  • Pickup


Important Information

  • About Surflex® - Copper

    Surflex® is a range of unique micronutrient coated Superphosphate based products that are manufactured using the Precision Blending Plant in Christchurch. This technology is world leading and allows the even mixing of solid fertiliser and coating of polymers onto certain fertilisers.

  • Uses

    For coating Superphosphate based products where copper is limiting animal production.

    For sheep and cattle, rates are 1.25-2.5 kg/ha elemental copper annually in autumn, which relates to Surflex®5 copper and Surflex®10 Copper respectively. For deer rates are 2.5 kg/ha elemental copper (Surflex® 10 Copper)  annually in autumn. Copper takes at least a month to get into herbage through the fertiliser so to ensure adequate levels have been reached in the herbage, test the herbage 4-6 weeks after application.

  • Application and advice

    • The Surflex® Copper range is designed to be applied at 250kg/ha, with the options of applying either Surflex® 5 Copper (1.25 kg elemental copper per hectare)  or Surflex® 10 Copper (2.5 kg/elemental copper per hectare).
    • Only available from the Christchurch Store – speak to your Agri Manager or Customer Centre for more information
  • Storage

    Can be stored over the season as long as it is kept in a cool, dry, well-ventilated area.