Mini Hearth XL (Bone 105) Fortress ***This Mini Hearth has a

***This Mini Hearth has a vermiculite coating on the sides and top of the chamber

Medium/Large Tunnels

Videos showing the Nucleus 360 habitat with a large Formica subsericea colony

Dimensions approximately 3

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Mini Hearth XL (Bone 105) Fortress ***This Mini Hearth has aReady for Immediate Shipping, this Mini Hearth XL comes as shown in the photo on this page. ***Modular Design (for more information click this (link)*** Nestmates this Mini Hearth XL comes with two 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 this purchase is a syringe for