Scion Insecticide® with UVX® Technology is engineered to effectively control the toughest pests; it maintains continuous residual up to 90 days even when faced with harsh surfaces, high temperatures and intense sunlight. These features make Scion ideal for long service intervals when treating for tough insect and arachnid pests, or in areas that face extreme conditions. Active Ingredient: Gamma-Cyhalothrin Chemical Family: Pyrethroid Mode of Action: Sodium Channel Modulator Typical Use Rates: 0.16, 0.33, 0.65 fl. oz./gallon of water