Reggie from Paramount Ca writes
Suspend Polyzone has the active ingredient Deltamethrin and Cy-Kick CS has Cyfluthrin. Suspend Polyzone offers up to 90 day residual outdoors and indoors due to the polymer that is protecting the active ingredient where as Cy-Kick still offers a 30 day residual outdoors even though it is microencapsulated.
Answer last updated on: 08/17/2021