Mark from Denver, Co writes,
What product to use on evergreen trees and aspens to protect against insects?
I want to protect my landscaping trees from insects. None of the plants are edible.
Talstar P is a great general use insecticide and can be used on trees, bushes and other ornamental plants and it labeled for many kinds of plant infesting insects. You should note that almost all insecticides have the potential to make evergreen trees loose a bit of their color.
Answer last updated on: 04/04/2013