That is horrible!! We had an ant problem and what worked extremely well was this stuff called taro. You have to be careful around pets and children though. You put the stuff down where you notice them the most and then you will see tons of ants swarm on it. They take it back to the nest and it poisons them there. You wont see anymore for a long time.
I wuold definitely complain to someone about what happened though that was extremely careless on thier part. |