Mini Hearth, Bifurcated (Dark Blue 205) keeping ants Active workers and queen (currently

Active workers and queen (currently laying eggs)

Tar Heel Ants preferred substrate - vermiculite (we prefer because it has outperformed other substrates during our in-house testing and research)

Exterior/White Sand interior

Bone Exterior/White Interior Color

Are they expandable

Mini Hearth, Bifurcated (Dark Blue 205) keeping ants Active workers and queen (currentlyReady for Immediate Shipping, this Mini Hearth comes as shown in the photo accompanying this product. ****Bifurcated Mini Hearth 2 levels This is optimal for tiny and small ants, SOME medium ants as well. Not recommended for larger ant species**** (+$14) This is a large area for a colony of tiny or small ants. The extra level will be appreciated in terms of living space for a growing, small colony. Features: Color and Decor are as seen in accompanying