John from Ca writes
Termidor SC and Timbor are used for two different purposes. Termidor SC is generally a ground treatment, while Timbor is used to treat wood directly. Mixing two insecticides together could potentially cause a resistance with pests. It would basically be like doubling up on a product, and that is unnecessary. Moreover, Termidor is only labeled for spot application to wood where there are active termite infestations; it cannot be broadcast over the wood and would not be absorbed into it the way Timbor will. It is recommended that you follow the label when using any professional products.
Answer last updated on: 11/24/2015
