Nematodes are harmless to humans. animals, plants and healthy earthworms, they only attack soil dwelling insects and leave plants alone.
This form of Nematode controls: 1arval or grub stage of Japanese Beetles, Northern Masked Chafer, European Chafer, Rose Chafer, Fly larvae, Oriental Beetles, June Beetles, Beetles, Bill-bugs. Cut-worms, Army worms, Black Vine Weevils, Strawberry Root Weevils, Fungus Gnats. Sciarid larvae, Sod Web-worms Girdler, Citrus Weevils and other insects.