25 Million Beneficial Nematodes (S.carpocapsae) - Nema Globe Flea, Fly and Chinch Buster for Pest Control - New"No Refrigeration Required" Formula Works on flea, fly and all chinch bug species as well as other surface turf and garden pests such as sod webworms and cutworms Pet, Bee and Beneficial safe Easy to apply, just place sponge in a hose end sprayer or watering can and apply in affected area No refrigeration required Sprayer Not Included