Daniel from Fort Worth, Tx writes
Annual Tree & Shrub Insect Control Concentrate provides year long control to trees and shrubs for listed insects on the label. It will not offer immediate contact kill for those pests listed. Systemics take time to work through targeted area. We do carry a residual insecticides such as Talstar P or Demand CS that can be applied to listed areas once monthly to the exterior of the structure on non-edible foliage and will eradicate cankerworms (inchworms) as well as other listed insects on the product label. You will treat on a dry day when you are not expecting any rainfall.
Answer last updated on: 09/22/2022