Insecticidal Soap

Kopa™ insecticidal soap is a potassium salt of fatty acid soap that controls insects, mites and powdery mildew. Kopa can be used for organic production.


Current state registrations

Ancora OMRI Certificate
Kopa Insecticidal Soap  

Labeled for use on:

Ornamental and shade trees including flower and foliage plants in greenhouse and outdoors. Pome, stone fruits, small fruits and vegetables both in field and outdoor production, Herbs and spices, Hops, coffee and others. See full label for specific directions.


Insect larval pests controlled:

Cabbage loops, gypsy moth, fall webworm, leaf rollers, tent caterpillar, tomato hornworm.


Diseases controlled:

Powdery Mildew.



2.5 gallon container, 2 per case.



Approved for organic production.


  • EPA Registration Number67702-11-59807
  • Restricted Entry Interval (REI)12 hours
  • Chemical ClassBiopesticide - Soaps
  • MOAM
  • Active IngredientPotassium salts of fatty acids
  • Rate (per 100 gal.)1% (128 fl.oz.), 2% (256 fl.oz.)
  • Rate (per 1 gal.)1.28 fl.oz., 2.56 fl.oz.
  • ApplicationFoliar spray