Diacon IGR PLUS Liquid Grain Protectant

Diacon® IGR PLUS is a liquid grain protectant that combines (S)-methoprene insect growth regulator with deltamethrin adulticide for stored product insect control in grain, seed, feed, milling, and warehouse environments. This dual-action formulation helps control exposed adult insects and accessible larvae while also disrupting insect development. Diacon IGR PLUS is commonly used as part of an integrated stored grain protection program for farmers, grain elevator managers, flour millers, seed suppliers, animal feed facilities, and grain processors. Diacon IGR PLUS can be applied to labeled stored grains, used as a pre-bin treatment, and applied in labeled storage and warehouse areas according to the product label. The emulsifiable concentrate formulation allows the product to be diluted with water, oil, or dust-controlling oils depending on the application and label directions. For best results, use Diacon IGR PLUS as part of a broader IPM program that includes sanitation, grain cleaning, aeration, monitoring, and proper application equipment. Application rates vary by commodity, treatment site, and target pest, so always read and follow the product label before use.