Please contact our Customer Centre for pricing information 0800 100 123

Product Description

​Clear bright orange liquid

Why Use Triflow 480

  • For pre-plant weed control in brassicas, lucerne & certain other crops.
  • Controls a range of grass and broadleaf weeds.
  • Good residual activity for weed control during establishment.


trifluralin 480g/litre

Chemical Group Dinitroaniline​

Mode of action: Group 3

Regulatory Information

  • Registered pursuant to the ACVM Act 1997, No P7201
  • EPA approval No HSR000576
  • 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

  • 20 L

Delivery Options

  • Freight to farm
  • Ravensdown pickup point

Important Information


    ​Provides pre-emergence weed control in brassicas, vegetable crops, lucerne and certain other crops

    Controls both broadleaf and grass weeds

    Long lasting activity and a broad weed spectrum

    It is always best to control weeds before they establish in specific crops. There are very limited options for post - emergence weed control in brassica's and what is available can be very expensive as well as having long residual periods for planting other crops.

    Triflow is a very cost - effective option, with a very large weed spectrum which suits most areas and soil types.

    Rates vary across different crops and weed species, at all times you should refer to the product label.

    Triflow should be applied to the prepared seedbed and applied professionally and uniformly to the seedbed ensuring accurate spray coverage. Triflow should be applied with 100 - 400 Litres of water / ha.

    Triflow is affected by ultra violet light so incorporation must take place definitely within eight hours and ideally immediately.


    Absorbed by emerging roots of susceptible species as seedlings germinate.


    • Keep out of reach of children.
    • Store in accordance with NZS 8409 Management of Agrichemicals.
    • Store in original container tightly closed in a locked, dry, cool area away from foodstuffs, fertilizers and seeds

    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.


    Triflow needs to be incorporated (mixed) into the soil prior to planting. This procedure must be done correctly in order to get Triflow to work at its best.

    Refer to the product label for incorporation details. It is unusual to combine Triflow with other chemicals however it has been proven fully compatible with the herbicide Frontier.