I've been in many campgrounds with an ant problem I see where people have poured a white powder around their tires and ground contact points. I'm curious what poison they are using. It appears it could be borax. I've always used liquid spray and commercial poisons with good results but wondered what others are using. These are tiny Argentine ants, sometimes called sugar ants.
Cedar Creek Lake, Texas
2019 Keystone Loredo 290SRL
2019 Ram 2500 4x4 Cummins crew cab