Dylox 420 SL Dylox insecticide provides fast-acting, curative control of white grubs and a variety of surface-feeding and soil insects. In fact, Dylox offers the fastest control available, with dead grubs observed as quickly as 24 hours after an application has moved into the infested zone by irrigation or rainfall. The active ingredient in Dylox insecticide, trichlorfon, inhibits the breakdown of acetylcholine by acetyl cholinesterase, disrupting the proper functioning of the insect nervous sys
