This Nufarm 10824440 Arena S.E. 50 WDG Insecticide comes in our 40 oz bag. Don’t settle for insecticides that give up on control early. Get the best control and the longest-lasting residual out there with Arena® Insecticide. Arena works as both a preventive and a curative, for outstanding control of chinch bugs, white grubs and a broad spectrum of other turf and ornamental pests with a single application.