Optigard Ant Gel Bait is a gel form type of ant bait in a convenient syringe packaging that offers the most advanced technology in killing and eliminating ants. Optigard Ant Gel Bait has an excellent broad-spectrum control of many ant species including Argentine, Carpenter, Odorous House, Ghost and other pest ant species. Optigard Ant Gel Bait has a non-repellent formula that has excellent palatability which can last for more than two full weeks after baiting. Unlike other ant killer, ant poison, and ant traps, Optigard has a dual killing action designed to attract and kill ants and the colony. Once ingested, ants will not die immediately; instead ants return to the nest and transfer the bait to their nest-mates eliminating the entire colony, including queens. Optigard Ant Gel Bait is very convenient to use as it is odorless. It does not cause staining as it has clear color compared with other ant gel bait with yellowish color.