Mini Hearth, Bifurcated (Bone 707) Fast formicaria I would recommend a medium

I would recommend a medium sized nest for them because the chambers and tunnels for the Pioneer are larger on average than  some of our other nests

if not my favorite member of the genus

Heating these ants with artificial heat sources such as heat cables

***Canyon Foraging Area - +$10***

The effect is charged using UV Light / Black Lights for 30-60 seconds for best visuals

Mini Hearth, Bifurcated (Bone 707) Fast formicaria I would recommend a mediumReady 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 such as Camponotus pennsylvanicus or Camponotus castaneus.**** 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.