Baythroid Advanced Insect Killer For Lawns 200ml has unique patented formulation technology and has an excellent safety profile. These features make it an ideal product to use in a range of situations where insect control in lawns is required. For control of insect pests in lawns & is highly concentrated. Fast Acting - fast knockdown of pests with a broad spectrum of activity against most common lawn pests such as armyworm, cutworm, webworm, adult billbug, adult argentine, stem weevil, adult scarabs (including African black beetle), mole crickets, couch mite, ants & grasshoppers. Large coverage - covers up to 500m2 for lawn grubs.