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Defiance™ 0.86 EC

REGULATE INVASIVE INSECT LIFECYCLES

CONTAINS PYRIPROXYFEN, THE ACTIVE INGREDIENT USED IN DISTANCE® IGR

Defiance 0.86 EC contains pyriproxyfen, a powerful insect growth regulator that inhibits the development of eggs, nymphs/larvae, and pupae of whiteflies, scale, fungus gnats, and more. Defiance 0.86 EC has strong translaminar activity and penetrates the leaf cuticle, reaching the lower leaf surface where insects feed.

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State Registry

Registered

For inquiries about product availability in your state, please contact Atticus.

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Safety Data Sheets
States Covered
Primary
See Registration Map
Labels
States Covered
Specimen
See Registration Map
Etiquetas en Español
Specimen

Product Information Table

EPA Registration Number
91234-58
Active Ingredient
Pyriproxyfen 11.23%
IRAC
7C
REI
12 hours
Signal Word
Caution
Formulation
Emulsifiable Concentrate
Package Size
4 x 1 qt,
Restricted Use
No

Key Benefits

  • Affects all life stages of insect pests
  • Translaminar activity helps control pests even where it’s difficult to get thorough spray coverage
  • Unique mode of action makes it a strong partner in IPM programs

Market Segments

The following represent the most common uses for this product. For more detail about these or other uses please refer to the product brochure or ask your distributor.

©2025 Atticus. Important: Always read and follow label instructions. Not all products are registered for use in every state. Defiance™ 0.86 EC is not manufactured, or distributed by Valent U.S.A. Corporation, seller of Distance® IGR. Distance® IGR is a registered trademark of Valent U.S.A. Corporation. Defiance™ is a trademark of Atticus, LLC.

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