Thiamethoxam’s mode of action is achieved by disrupting the nervous system of the targeted insect when the insect either ingests or absorbs the poison into its body. An exposed insect loses control of their body and suffer symptoms such as twitching and convulsions, paralysis, and eventual death. Thiamethoxam effectively controls sucking and chewing insects such as aphids, whitefly, thrips, ricehoppers, ricebugs, mealybugs, white grubs, potato beetles, flea beetles, wireworms, ground beetles, leaf miners, and some lepidopterous species.