NyGuard® IGR Concentrate

Use Sites

Animal Premise, Food-Handling, Indoor, Outdoor, Perimeter

View full use sites: Download Label



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NyGuard® IGR Concentrate treats more places including indoors and outdoors saving you time. As a juvenile hormone mimic, it breaks the life cycle of more than 50 pests, including cockroaches, fleas, mosquitoes, ants and flies. As well as killing pests, NyGuard® IGR saves you money by providing more output per bottle. NyGuard® IGR Concentrate is so versatile it gives you the power of more.

*Up to 120 finished gallons per 480ml bottle.

**Pyriproxyfen, the active ingredient in NyGuard® IGR, has EPA reduced risk status in food handling.

***Reference the product label for the full list of pests killed or controlled.

Always read and follow the EPA-approved product label. In the event of a difference between any Specimen label and the product label, you must follow the product label.

Primary Uses

  • Ants
  • Stored Product Pests

View All Pests

Features & Benefits
  • Breaks the lifecycles of 50+ pests (including cockroaches, fleas, mosquitoes, ants and flies), preventing future reproduction
  • EPA reduced risk** status in food-handling
  • Photo-stable so it will not rapidly degrade in sunlight
  • Labeled for indoor and outdoor use
  • May be used in food and non-food areas
  • Can be mixed with adulticides

NyGuard® FAQs

  • 140-milliliter bottle
  • 480-milliliter bottle
  • Also available in 1-ounce single-dose bottles (8 per box) (see NyGuard EZ1 IGR Concentrate)
    Please contact your distributor for availability.

NyGuard® IGR is an insect growth regulator (IGR) and has has a unique mode of action. NyGuard® IGR acts on the immature life stages of labeled pests and prevents them from becoming mature, reproducing adults. By breaking the lifecycle of a pest, an insect growth regulator helps reduce overall pest populates. When used in conjunction with an adulticide insecticide, it can help control infestations and re-infestations. Always read and follow the label instructions.

NyGuard® IGR and NyGuard® EZ1 IGR use the same active ingredient, have the same mode of action and can be used for the same pests and use sites. However, NyGuard® EZ1 IGR is a different diluted formula for 1 ounce single dose easy mixing.

Yes, NyGuard® IGR can be used in conjunction with an adulticide insecticide as directed on the label. Always read and follow the label instructions.