This works well.

https://www.amazon.com/advion-75044...ns&keywords=advion+ant+gel&psc=1

Also

This https://www.domyown.com/dominant-liquid-ant-bait-p-15570.html with Soemthing like thi: https://www.solutionsstores.com/ant...5OrqAHkY8QIxQRMS1cO6itaOK6QaAvOYEALw_wcB helps alot out side the house.

Anything Terro Ant Bait stations or liquid gel kills them. At this time I see more and more after the water then I do anything else. Normally they go after dog food for the food source.