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SKU: TL01104040

Kopa™ Insecticidal Soap is a fast acting contact insecticide that controls aphids, earwigs, mealybugs, spider mites, psyllids, pear and rose slugs (sawfly larvae), soft brown scale, whitefly and suppresses nymphs of spotted lantern fly.

  • Can be used outdoors, indoors and in greenhouses.
  • Can be used as a dip for ornamental cuttings.
  • Can be tank mixed with other pesticides.
  • Once dry does not affect beneficial insects and mites.
  • Very low risk and can applied up until the day of harvest.
  • Kopa Insecticidal Soap does not persist in the environment.

Kopa Insecticidal Soap is listed by the Organic Materials Review Institute (OMRI) for use in organic production. (2/case)


Kopa is registered for use on:

  • Greenhouse grown cucumber, tomato, pepper, eggplant, ornamentals.
  • Cannabis grown indoors.
  • Fruit trees such as apples, apricots, cherries, nectarines, peaches, pears, plums, and prunes.
  • Small fruits such as grapes, strawberry, blueberry, raspberry, cranberry.
  • Hops.
  • Ornamental and shade trees, bedding plants, shrubs and flowers.

For control of:

  • aphids
  • whitefly
  • spider mites
  • mealybugs
  • psyllids
  • pear and rose slugs (sawfly larvae)
  • soft brown scale
  • earwigs
  • suppresses nymphs of spotted lantern fly

For a full list of crops and application directions, refer to the product label. Always read and follow label directions.

    Active Ingredient

    Potassium Salts of Fatty Acid


    PCP # 31433, organic


    Label   |   SDS   |   Tech Sheet   |   OMRI

    • About Neudorff

      Through the years, Neudorff has engineered processes, preparations and devices which are outstandingly suited to use in natural gardening, organic gardening, in agriculture and integrated horticulture. Their areas of emphasis are eco-compatible phytopharmaceutical agents of natural origin, along with organic fertilizers for indoor and outdoor plants, with means and devices for composting, products for increasing hardiness in plants and improving soil quality.

    • Please Note:

      Regulations prohibit sale of pest control products outside Canada. For more information about pest control product regulations within Canada, please refer to this summary.