How do chemical pest barriers work? 1.77K viewsJanuary 3, 2024 Question90.53K June 4, 2019 0 Comments Spray it around your home and you’re bug free for a year, how? In: Chemistry 3 Answers ActiveNewestOldest Anonymous Posted June 4, 2019 0 Comments They use a persistent insecticide poison. Many chemical compounds are long-term stable, even outdoors. Unless the area is thoroughly washed they will persist and keep killing insects for a long time. You are viewing 1 out of 3 answers, click here to view all answers. Register or Login
Latest Answers