Beneficial Nematodes Species: HB + SC + SF Rate: up to 2 acres Safe to use around himans, pets and plants Can be used indoors and outdoors. Beneficial Nematode- HB, SC and SF! These microscopic round worms are enemies to; Grubs, Japanese Beetle Larva, Cucumber Beetles, Maggots, Ants (Queen),Asparagus Beetles, Bagworms, Banana Moths, Banana Weevils, Berry Root Weevils, Bill Bugs, Black Vine Weevils, Borers –Iris, Tree, Vine, Carrot Weevils, Chafers, Citrus Weevils, Colorado Potato Beetles, Corn Root Worms, Cranberry Root Weevils, Cucumber Beetles, Cutworms, European Chafers, Flea Beetles, Fleas –Adult, Gall Midges, Grape Root Borers, Grubs, Japanese Beetles, Lawn Grubs, Masked Chafers, May/June Beetles, Onion Maggots, Pill Worms, Raspberry Crown Borers, Root Weevils, Scarabs, Sugarcane Stalk Borers, Sweet Potato Weevils, Termites (Queen), Ticks and more! Simply add water and release with a watering can, hose end sprayer or other apparatus. Complete instructions included. Seasonal releases are recommended.