I moved into an apartment, and yesterday was moving my male Hoehnelii's planted terrarium into the apartment. I noticed some small ants. The place I lived before I shared with other people and it was a bit dirty and had some ants running around. I thought that a few must have just made its way into Igor's cage, but then I noticed what I believe to be a small tunnel with one or two ants hanging out in it. Now I'm afraid that there is possibly an ant colony. Are there any ways to get rid of the ants? Being in the apartment, removing all of the soil would be a hassle, but it could be done if I had to. Right now my plan is to wait and see if its only just a few ants or an actual colony. They are not fire ants, and they are pretty small. I don't think a few of them pose a threat to Igor, but an entire colony could. Also, the terrarium is an 18x18x25 inch glass, front-opening terrarium. I do not remember the brand.