Yes, Sevin kills bagworms.
Specifically, it is important to keep in mind the forms of the control and the pest. Sevin dust is most effective before the bagworms (Psychidae family) exceed lengths of ½ inch (1.27 centimeters) or more. Other options will include removal by hand and treating with Bacillus thuringiensis (Bt).
Yes, Sevin kills bagworms. The insects in question (Thyridopteryx ephemeraeformis) will not survive the application of Sevin dust when they are at their most vulnerable: worms measuring less than one-half inch (0.127 centimeters) in length.
Yes, Sevin is an insecticide that works for killing grub worms. It is often used in late fall or early spring.
tomatoes
tomatoes
Jacques Sevin was born in 1882.
Jacques Sevin died in 1951.
Sevin Okyay was born in 1942.
Sevin Rosen Funds was created in 1980.
Pierre Saint-Sevin was born in 1695.
Pierre Saint-Sevin died in 1768.
Sevin Sins was created on 2010-04-13.
In trees
The information I have on Sevin says 7 days.
at Home Depot you can get 32 Oz. Sevin Bug Killer Concentrate for $13.99 or 1 Lb. Sevin Insecticide 5% Dust Canister for $4.97