Michael from Oak Island, Nc writes
What is the difference between Bonide's "Systemic Insect Control" and "Annual Tree & Shrub"? I am hoping to treat aphids and mealybugs in my southern shrubs and small trees - pittosporum, camellia, indian hawthorne, magnolia, and azalea.
Bonides Systemic Insect Control contains the active ingredient Acephate which does not last as long as the imidacloprid in Annual Tree and Shrub. Both products will do a good job but Annual Tree and Shrub will last longer.
Answer last updated on: 01/06/2013