ZOECON Gentrol IGR Concentrate Insect Growth Regulator, 16 oz

Overview

ZOECON 619907 Gentrol IGR Concentrate is a ready-to-use pest control option designed to interfere with the development of several indoor pests. The formulation contains 9% active ingredient, (S)-Hydroprene, aimed at slowing or altering the life cycle of target species while you work on overall management. This approach offers an alternative to immediate knockdown, supporting a broader strategy to reduce mature pest populations over time.

What pests it targets

• Roaches (various species commonly found in homes and facilities)
• Drain flies and fruit flies that inhabit drains, dumpsters, and moist areas
• Bed bugs in sleeping areas and adjoining spaces
• Stored product pest populations in kitchens and storage rooms

Where and how to use

Designed for use in both food and non-food areas when applied according to the label. Gentrol IGR concentrates can be applied where pests congregate, including kitchens, bathrooms, storage areas, and other treated spaces, with attention to label directions.

• Application options include crack-and-crevice, spot treatment, or fogging, depending on the setting.
• Mix the vial with one gallon of water to create the application solution.
• Most effective when used in combination with a compatible liquid insecticide, following label guidance.

Re-treatment guidelines by pest

• Roaches: repeat every 4 months
• Bed bugs: repeat every 2 weeks
• Fruit and drain flies: repeat every 2–4 weeks

Tips for best results

• Always read and follow the label before use to ensure proper application.
• Coordinate with other IPM practices for a broader pest management plan.
• Store and handle the concentrate as directed to maintain efficacy.

Note: Gentrol IGR is a tool to support pest management efforts. Real-world results can vary based on infestation levels, environment, and adherence to label directions.