Strike Max Alacer Roach Gel Bait targets predominant cockroach species including German, American, Australian, brown, smokybrown, Oriental, brown-banded and Asian. • Contains the active ingredient Indoxacarb for maximum effectiveness • Highly effective in both indoor and outdoor use • Formulation that provides targeted control over gel-bait averse roaches • Delays killing the roach so it returns to the harborage site, reducing infestation levels.