Mini Hearth, Bifurcated (Dark Blue 738) ant farm you can email us after

you can email us after the order is made to let us know what model you want

The Pioneer XL is 40% larger than the standard Pioneer

New Jersey

***Mini Hearth XL Included with this bundle

Mini Hearth, Bifurcated (Dark Blue 738) ant farm you can email us afterReady 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.