A versatile liquid formulation, Diacon® IGR PLUS  is ideal for use on stored grains and for treating empty bins and warehouses for stored product insect control. The product provides excellent control of lesser grain borers, Indian meal moths, saw-toothed grain beetles and many other stored product insects.

  • Combination insect growth regulator PLUS adulticide
  • Active ingredients (S)-methoprene and deltamethrin
  • Long-residual control
  • Emulsifiable concentrate
  • Dilute with oil or water
  • Apply directly to grain stream
  • Offered as quart size and a 2.5 gallon size
  • CODEX approved for cereal grains
  • Perfect tank-mix partner with PBO-8® Synergist for weevil control


Application of Diacon® IGR PLUS provides effective knockdown and control of adult insects and their larvae and prevents the buildup of pests with long-residual control of the IGR. Protect stored grains by treating empty bins as well as warehouses for stored product insect control.


  • Treatment options by commodity of 0.5 ppm deltamethrin/1.25 ppm (S)-methoprene and 1 ppm deltamethrin/2.5 ppm (S)-methoprene
  • Mix 0.25 – 1.5 fl oz with water to make one gallon of solution - treats 1,000 square feet of surface area
  • Always follow label directions


Examples of industry application equipment can be seen below:

Application equipment can be purchased from multiple sources. For more information about these particular pieces of equipment, please visit http://foodprotectionservices.net/.