Predatory nematodes attack lawn pests such as billbugs, sod webworms, and white grubs.
Nematodes are parasites that kill hosts, such as this grub, within 48-hours. Some nematodes attack surface pests; others attack soil-dwelling pests. Choose the correct type for your pest.
Nematodes arrive by mail in a sponge. To apply, place the sponge in a container of cold water and wring it several times to release the nematodes. Apply with a watering can or sprayer.