Before developing chemical pesticides, farmers relied on native predators to manage pests that had destroyed their crops for millennia. However, this method is currently seeing a modern resurgence.
Major parasitic wasps must lay eggs inside other insects to complete their life cycle. Both indigenous pests and invading species can be managed with the help of parasitic wasps. Wasps often have tiny, unremarkable bodies.
Gnat-sized parasitic wasps called Fly Eliminators are employed to biologically eliminate flies in and around homes, farms, and livestock facilities. Fields and gardens, especially those with plants that produce nectar, pollen, and draw parasitic wasps, are usual places to find these wasps.