Moths in the adult stage also benefit plants by pollinating flowers while seeking out nectar, and so help in seed production. This not only benefits wild plants but also many of our food crops that depend on moths as well as other insects to ensure a good harvest.

Are moths helpful to humans?

Moths are also helpful in pollinating flowers while feeding on their nectar. Our food crops depend on moths and other insects for seed production as well. Moths are also good indicators of the health of the environment. ... This is not to say that humans and other creatures would starve without moths.

Are moths pests or beneficial?

While some are harmless and others are known to be beneficial for their silk and nutritional value, most moths and caterpillars are considered nuisance pests.