Mini Hearth (Dark Blue 3171) raising queen ants Large sized tunnels and chambers

Large sized tunnels and chambers

Detachable foraging area - Side Foraging Only

15 watt heating cable

Blue Exterior/White sand interior

the Atrium is larger (in terms of available nest space) than the Casita and would be in between the Casita and Nucleus III in terms of nest space

Mini Hearth (Dark Blue 3171) raising queen ants Large sized tunnels and chambersReady 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"