Does grubbex kill any other bugs besides grubs?

GrubEx is primarily designed to target and kill grubs, specifically the larvae of beetles. However, it can also affect other pests in the soil, such as certain types of caterpillars and some insects in the same life stage as grubs. While its main purpose is to prevent grub infestations, it may have some incidental effects on other soil-dwelling insect larvae, but it is not intended as a broad-spectrum insecticide. Always check the product label for specific pest information.