I have read most of this article comments and I agree with encouraging ants to walk away and try to find food somewhere else. But I don’t agree in killing them, they are hard workers, they diserve to live like we do. They are among us for a good purpose, God knows what he is doing. Anyway try to do like me. I feed about 20 ant nest every day shredding some biscuits in my yard. – Regards to anyone who likes my idea.