Mini Hearth, Bifurcated (Red 289) Fortress We recommend these for use

We recommend these for use when adding a heat source to various ant habitats

Grassland Décor style (per photo)

The Removable Vent is now an option for this Mini Hearth Version

Brown Exterior/White Sand Interior

The Pioneer XL is 40% larger than the standard Pioneer

Mini Hearth, Bifurcated (Red 289) Fortress We recommend these for use***This is a Black Friday Cyber Monday Formicarium*** Ready 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.