Syngenta Advion Cockroach Bait Gel Key Product Features: Complete spectrum pest control Targets even gel bait-averse species of cockroaches New, high-performing bait matrix Thorough cockroach infestation elimination High consumption of bait Non-repellent Indoor/Outdoor use Commercial, residential, and industrial sites Advion Roach Bait Gel is formulated to target even the toughest species of roaches, german, american, and brown banded. The infected roach will carry the bait back to the nest which will eventually spread and destroy the whole colony. This is called a secondary kill method; therefore, it is very important not to kill the roaches that you see because these are the ones that will carry the bait back to the colony. - See more at: http://www.pestmall.com/advion-roach-bait-gel.html#sthash.cY7vSFxg.dpuf
