Do Bagworms Turn into Moths

Adult males transform into moths in four weeks to seek out females for mating. The female never leaves the cocoon, requiring that the male mate with her through the open end at the back of the case.

Are bagworm moths harmful?

Bagworm larvae grow and feed on trees causing plant damage. These pests can be dangerous and costly to landscaping plants, but they pose no threat to human health. Large infestations of these pests may damage or cause trees and shrubs to die from defoliation.

How do I get rid of bagworm moths?

Or, Control Bagworms with Chemicals An insecticide with malathion, diazinon, or carbaryl (such as Ortho Tree & Shrub Insect Killer, available on Amazon) can rid you of a bagworm problem if applied to bushes and trees when the worms are still young larvae.