Moles make tunnels and mounds when they are active and looking for worms, grubs, and other insects. They can eat about 40 pounds of insects in a year and their tunnels can harm plants and shrubs by drying out their roots. Rodents also use these tunnels.  Studies show that moles have a big appetite, eating 70 to 100 percent of their body weight each day. Although moles mostly eat meat, they can indirectly harm plants while looking for grubs and worms.  EPIC MOLE SCRAM MOLE REPELLENT is a safe and all-natural way to get rid of moles. It's a granular repellent that works in any season and can be used in grassy areas, around hedges, and in gardens where moles travel and feed.