Shawn from Baxley, Ga writes
Onslaught is a micro-encapsulated product which means it is a time released formula and can take a little longer to kill insects than other products. The exact time it takes to kill will depend on several factors, such as the age and health of the roach and how long it spent in contact with a treated surface. It is often helpful to use a roach bait gel along with an insect growth regulator (IGR) in addition to an insecticide when treating for roaches for complete control. You may want to take a look at our article on How To Get Rid Of Roaches if you have a moment.
Answer last updated on: 03/24/2016
