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Analysis

N 9.2
P 4.0
K 10.8
S 10.8
Mg 4.4
Ca 4.0
Trace Elements
  • Rebateable
  • Blend of fertmark registered products
Nitrophoska Extra + Kieserite

Product Description

Nitrophoska Extra + Kieserite is a blended fertiliser powered by Crop 12-4-14. This blend has a very even granule size with sizing >95% 2-5mm, ensuring good spreading characteristics. The colour of this blend is a mixture of cream and blue particles.​

Why Use Nitrophoska Extra + Kieserite

  • Mainly used as a kiwifruit side dressing just before flowering.
  • Used for crops requiring a higher level of magnesium in the soluble kieserite form.
  • The magnesium present is water soluble Kieserite so is readily available to the plants.

Caution When Mixing

​Although Nitrophoska Extra + Kieserite generally mixes well with other products, it is not compatible with Magnesium Oxide. Nitrophoska Extra + Kieserite can be compatible with Dry Lime, but may also give off ammonia gas.

Segregation may occur when mixed with products of different particle size.

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Phone

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

0800 100 123

Online

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Product Sizes available

  • Bulk
  • 20 kg

Delivery Options

  • Pickup

Important Information

  • BENEFITS

    Mainly used as a kiwifruit side dressing just before flowering

    Used for crops requiring a higher level of magnesium in the soluble kieserite form

    The magnesium present is water soluble Kieserite so is readily available to the plants

    Meets the plants demand for nutrient and replenishes the soil solution at flowering and early fruit-set

    Contains a full range of trace elements as well as magnesium and calcium

    Nitrophoska Extra + Kieserite provides a balanced NPKS fertiliser that meets the plants demand for nutrient and replenishes the soil solution at flowering and early fruit-set.

    It also aims to achieve the best potassium:calcium+magnesium balance in young developing fruit, while providing adequate nitrogen & potassium for autumn leaf integrity and photosynthetic efficiency. Kieserite is a very water soluble form of magnesium so become plant available very quickly.

    Nitrophoska Extra + Kieserite also contains a range of trace elements (Iron 385ppm approx, Boron 154ppm approx, Zinc 77ppm approx).​

  • USES

    Nitrophoska Extra + Kieserite is mainly used as a kiwifruit side dressing just before flowering. It also may be used for crops that require a higher level of magnesium in the soluble kieserite form.

  • APPLICATION

    A normal pre-flowering side dressing on Green Kiwifruit in the Bay of Plenty is 325kg/ha.

    Actual spreading rates will vary according to farm type, climate, productivity, soil type and crop type. Soil testing and fertiliser plans are available to ensure you use the right product at the correct rate. Call our Customer Centre for information.

  • STORAGE

    As with most solid fertilisers, Nitrophoska Extra + Kieserite can be stored over a season as long as it is kept in a cool, dry, well ventilated area. Store bags in a dry place,ensuring they are tightly sealed.