GRAVISTA-D Insecticide for Crop StorageGravista D Insecticide is the ideal on farm solution to help prevent stored product insects in post harvest stored grain. It is labeled for use in stored grain sorghum (milo), corn, popcorn, barley, oats, rice, rye, and wheat. Gravista D Insecticide is a dry formulation product that kills labeled insects and breaks their life cycles, providing excellent control of Indian meal moths, sawtoothed grain beetles, red flour beetles, rice weevils, maize