Fertilome Tree and Shrub Systemic Insect Drench is a liquid insecticide that is absorbed through the roots, protecting the entire plant from insects for up to a year.

Tree and Shrub Drench can be used on both deciduous and evergreen plants, and works well as a preventative. It also kills any bugs currently existing in or on the plant.

This product works to prevent aphids, mealybugs and wood borers as well as many other insects that are listed on the label.
 
Mix the specified amount of chemical with water and pour around the drip line of the plant. Always read the directions on any chemical product. Use as directed and enjoy the benefits.