Please contact our Customer Centre for pricing information 0800 100 123

  • Approved Handler required to purchase
  • Tracked substance
Chlormequat - Discontinued

Product Description

​Clear light yellow liquid

Why Use Chlormequat - Discontinued

  • A plant growth regulator for use on wheat, oats and perennial ryegrass seed crops.
  • Improves crop uniformity, tiller survival, nitrogen efficiency and yield.


780g/litre ​chlormequat-chloride
Chemical Group Tertiary amine

Regulatory Information

  • Registered pursuant to the ACVM Act 1997, No P3906
  • EPA approval No HSR000758
  • Agrecovery

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0800 100 123


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Product Sizes available

Important Information


    Chlormequat Increases yield potential by increasing leaf area and reducing stem growth in cereal crops. It prevents apical dominance in cereals and ryegrass seed crops, improving uniformity, assisting tiller survival and increasing yield through more efficient nitrogen utilization.

    Chlormequat will also assist in a reduction of eyespot damage, but in areas where eyespot is and issue then a fungicide registered for eyespot control should still be applied.

    Use conventional ground boom sprayer and aerial equipment for uniform spray coverage .


    Chlormequat is absorbed by the leaves and acts on developing stem, shortening and thickening the internodes.


    • 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, well ventilated 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 Agri Manager, or our Customer Centre on 0800 100 123, for further information about the use of any product that is older than this.


    Add the required amount of Chlormequat to clean water in a half filled spray tank. Start agitation and, when thoroughly mixed, add the remaining water. Continue agitation during spraying.

    Chlormequat is compatible with most commonly used fungicides, insecticides and liquid nitrogen formulations. Mixtures with herbicides are not recommended. When mixing with foliar nutrients add Chlormequat to the tank first.