Central Life Sciences
Diacon®-D IGR
Features
Ready-to-use dry formulation; no dilution required
Active ingredient: (S)-methoprene
Approved for all stored commodities, including food and feed
Apply directly to grain streams, as a top-dress, or as an empty bin treatment
CODEX approved for cereals, peanuts, and other labeled uses
Breaks pest life cycles, reducing infestations and preventing new generations





Product Overview
Dry Formulation Insect Growth Regulator for Stored Commodities
Diacon®-D IGR is a ready-to-use dry insect growth regulator designed for reliable stored product protection where water is limited. With its active ingredient (S)-methoprene, it disrupts insect development and prevents larvae from maturing into adults, providing long-lasting residual control. Labeled for all stored grains, feeds, spices, and seeds, Diacon®-D IGR offers versatile application options including direct grain treatment, top-dress, feed mixing, and empty-premise treatments.
Application of Diacon®-D IGR is approved virtually everywhere stored product insects are a problem — farm storage, large silos, peanut bins, seed storage and more. It goes where stored product insects go, interrupting their life cycles, providing long-term control and profit protection.
Application Rates & Usage
- 10 lbs per 1,000 bushels of commodity
- 1.5 oz per 1,000 sq ft of surface area as a premise treatment
- Always follow label directions
- Application rates vary by commodity, see label for complete directions.
Product Details
Active Ingredient | (S)-Methoprene 0.8% |
---|---|
Target pests | Stored Grain Pests |
Safe for pets | Yes, If used as directed on Label |
Application | * See label for complete application instructions |
Formulation | Professional Stored Grain Product |
NOT FOR SALE TO | N/A |
Shipping Weight | 42 Lbs |
Manufacturer | Central Life Sciences (100510276) |
EPA Registration | 2724-788 |
Product Documentation
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