Hpmoney from Savannah, Georgia writes
Tempo SC Ultra and Talstar P are both synthetic pyrethroid insecticides that work very similarly, so there really is no reason to mix these two products together at the same time. You could use them in rotation with each other to prevent insect resistance, but we would not recommend using them at the same time. Using these together could actually create a repellent effect and cause insects to avoid the treated areas instead of contacting the active ingredient.
Answer last updated on: 01/29/2017