Nufarm 10594403 Safari 20 SG Insecticide 4 x 3 lb is a super-systemic insecticide with quick uptake and knockdown. It controls a broad spectrum of invasive pests including Q- and B-biotype whiteflies, emerald ash borers, mealybugs, leafhoppers, leafminers, and armored and soft scales — some of the most costly pests that affect trees, shrubs and herbaceous ornamentals in the production ornamental market.