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  • Tracked substance
Halex cs

Product Description

​Viscous tan coloured suspension

Why Use Halex cs

  • For control of problem caterpillars like cutworm & diamond back moth.
  • Can be used in flowering crops when bees are not foraging.
  • Useful to prevent aphids spreading virus in sensitive crops eg BYDV in cereals.


Contains 250g/litre of lambda-cyhalothrin in the form of a capsule suspension

Chemical Group   Synthetic Pyrethroid​

Mode of action: Group 3

Regulatory Information

  • Registered pursuant to the ACVM Act 1997, No P8072
  • EPA approval No HSR000336
  • Agrecovery

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

0800 100 123


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Product Sizes available

  • 1 L

Delivery Options

  • Freight to farm
  • Ravensdown pickup point

Important Information


    Ideal for control of problem caterpillars like cutworm and diamond back moth

    Safe to use over flowering crops late in the evening, or early morning when bees are not foraging

    Very useful for aphid control and preventing the spread of virus in sensitive crops eg BYDV in cereals

    The capsule suspension formulation of Halexcs prolongs field activity by reducing breakdown of the active ingredient by UV light

    The capsule suspension formulation also helps reduce the risk of skin sensitisation that can occur with synthetic pyrethroid insecticides


    Halexcs is highly active and is effective at low use rates eg 20-40ml/ha or 4ml/100L water. Can be used in many different crops, to control a wide range of insect pests, therefore it is always best to refer to the label for the correct application for the situation and target species.

    Good spray coverage of the crop is essential for good results, always use high water rates (>300L water/ha). Always add a non-ionic surfactant, such as Widespread® 1000 , at label rates unless mixing with another product containing surfactant.


    Halexcs acts primarily by direct contact and as a stomach poison on ingestion. It acts directly on the nervous system of susceptible pests.


    • 12 x 1L packs per Outer (box).
    • 10 x 250ml packs per Outer (box).


    • Keep out of reach of children
    • Store in a cool dry place, avoiding temperatures above 35°C
    • Store in original container, tightly closed, away from foodstuffs
    • Store in accordance with NZS 8409 Management of Agrichemicals

    Please refer to the product label for product handling and storage details


    When stored appropriately this product should show no significant degradation for two years from the date of manufacture. Please contact your Ravensdown Account Manager, or the Customer Centre on 0800 100 123, for further information about the use of any product that is older than this.


    Halexcs mixes readily with water and is compatible with most commonly used fungicides except strongly alkaline materials such as Bordeaux mixture and lime sulphur. Rain within one hour of treatment may reduce the effectiveness.