What kind of bug eats a sedum plant?

Aphids, black vine weevils, fungus gnats, mealybugs, and scale are the kinds of bugs that eat a sedum plant. Gnats and larval weevils focus upon the roots whereas the adult weevils chew upon foliage. Aphids, mealybugs, and scale prey upon foliage and stems to remove the plant's internal, life-sustaining sap.