Ants are amazing, but also have become a serious pest especially when there is no water as they tend to find ways into the house. We use a poison which is a nest killer as they then carry it thinking it is food back to the nest and within a week or two they are all gone. I think they are amazing in what they can do collectively and pay careful attention to the flying ants as here they are termites and we all know termites like wood.
RE: Natural Plan