Compare-N-Save Systemic Tree and Shrub Insect Drench, 32-Ounce For use on outdoor trees and shrubs, including listed fruit and nut trees Controls aphids, emerald ash borers, Japanese beetles, birch leaf miners and other listed insects for up to 12 months with one application Insecticide absorbed through the roots and into the plant for protection that won't wash off Mix 1.47-percent Imidacloprid concentrate with water and pour evenly around the base of the tree or shrub Mix 1.47-percent Imidacloprid concentrate with water and pour evenly around the base of the tree or shrub