They then excavate earthen cells in the soil and pupate. Pupation, which may occur in spring or in fall and late winter, lasts from a few days to 2 weeks depending on temperature. Adults emerge from January to June. The length of time from egg hatch to adult emergence may vary from 1 to 4 months. There is one generation per year.
Insecticides are also available for control of the vegetable weevil.
For specific recommendations, consult the current North Carolina Agricultural Chemicals Manual .