James from Birmingham, Al writes
Martins Viper Insecticide Concentrate is designed more for outside surfaces and around buildings. Talstar P would be a better treatment indoors. We do not recommend that you mix the Martins Viper with the Talstar P as there would be nothing to gain by mixing these products together. Making a pesticide too strong can actually backfire. Areas that are treated with this overly concentrated spray will be repellent and insects will simply avoid the treated areas prolonging the infestation.
Answer last updated on: 10/25/2017