Take charge of ant threats with these multi-purpose bait stations Amdro Kills Ants Ant Killer Bait Stations 4 Pack. Ideal for both indoor and outdoor use. Once in place they lure scout ants which then carry the active ingredient back to the colony. When the product is shared with the queen the colony dies. These bait stations are already configured for immediate use. No need to activate the bait such as piercing the gel or plastic for it to work. Simply remove the product from the box and place along ant trails and in areas where ants are seen. Treat when ants first appear and replace all indoor bait stations after 3 months and outdoor ant stations after 6 weeks. Amdro Ant Killing Bait Stations can be placed around the perimeter of the vegetable garden but not directly in the vegetable garden. The bait stations can be used in ornamental gardens and flower beds. Always place ant stakes in areas inaccessible to children pets and other nontarget animals.