Mini Hearth XL (Grey 633) Founding formicaria and Prenolepis imparis are well

and Prenolepis imparis are well suited to the Mini Hearth

The next issue is ventilation

The lid is magnetic for ease of maintenance as well***(+18)

and XXL Mini Hearth versions as they are not considered "tiny" ants and are well adapted to this type of setup

Mini Hearth XL (Grey 633) Founding formicaria and Prenolepis imparis are wellReady for Immediate Shipping, this Mini Hearth XL comes as shown in the photo on this page. ***Modular Design (for more information click this (link)*** ***2 Chamber Design***(+$5) Nestmates this Mini Hearth XL comes with two free nestmates ($10 value) (See photo). For more information on this feature, watch this video XL 30% larger formicarium than standard Mini Hearth Foraging Area Dcor (as seen in photo) Museum Glass optional ($8) Included with