Diasource is formulated to control listed insects in stored wheat, barley, oats, rye, corn, beans, peas, rice and sorghum, as well as peanuts, seeds and feeds. Direct contact between the dust and target insects is necessary for the treatment to work.

The target insects listed on the current label are granary weevils, red flour beetles, rice weevils, sawtoothed grain beetles, rusty grain beetles, merchant grain beetles, hide beetles, litter beetles, grain mites and mold mites.

Diasource’s formulation, production and packaging follow EPA Registration No. 69261-3 and the specific stored-grain uses on its label. That regulated purpose defines Diasource from the beginning.