Joshua from Dallas writes
You are not required to use a surfactant when using Avid 0.15 EC Miticide Insecticide. The product label states that this product has been evaluated for phytotoxicity on a wide range of ornamental plants. However, since all combinations or sequences of pesticide sprays, including surfactants and adjuvants, have not been tested, it is recommended that if you add a surfactant a small area be sprayed first to make certain that no phytotoxicity occurs.
Answer last updated on: 07/12/2019