What Is The Life Cycle Of A Vine Weevil?

What Is The Life Cycle Of A Vine Weevil? Black vine weevil develops through four life stages: egg, larva, pupa, and adult. Overwintering is primarily as late instars (older larvae) or prepupae. A few individuals may overwinter as adults. Weevils overwintering as late instars pupate in late winter to spring. How do you kill vine