Description BONIDE Annual® Tree & Shrub kills borers and other listed insect pests for up to one year. Mix and pour at the base of trees & shrubs (no spraying needed). Kills emerald ash borers. Kills borers and other listed insect pests for up to one-year Simple to use, mix-and-pour application Kill borers (such as emerald ash) before they kill your trees Prevents new infestations Systemic action that won’t wash off Concentrate quart(32oz) various mix rates