How long does it take to kill bag worms using ortho max malathion?

Ortho Max Malathion typically requires thorough application to be effective against bagworms. After applying the insecticide, it may take a few days to observe results, as the product needs time to affect the larvae. For optimal effectiveness, follow the instructions on the label, ensuring coverage of the infested areas. Regular monitoring is recommended to determine if a second application is necessary.