Thor Forums

[mountainsam]

I had them in the horse barn in the feed room. Vet told me to not use poisons but to spread out some grits. Yes grits. The ants eat the grits, they swell up and literally explode. It actually worked. With in two weeks they were gone. Apparently they take the grits back to the nest and all feast on them.

I have heard Borax also as captmetal stated.

Hope you find the solution quickly. Those things can spread fast.