Mini Hearth (Grey 310) Fast formicaria you MUST use a heating

you MUST use a heating source if you are keeping them in a room with average room temperatures of 70-72 degrees or thereabouts

Light Blue Exterior

large open founding chambers

increasing the usable space for feeding

To order your own Fallen Fortress by choosing color

Mini Hearth (Grey 310) Fast formicaria you MUST use a heatingReady for Shipping, this Mini Hearth comes as shown in the photo on this page. Nestmates this Mini Hearth comes with a nestmate ($5 value) (See photo). For more information on this feature, watch this video ). Foraging Area Dcor (as seen in photo) Magnetic Ports for Expansion (Additional Mini Hearths Can be Connected On Each Side) Magnetic Glass Panels (Museum Glass optional) 2 Connection ports on each short side, Nestmate Ports in the back (3 8"