Mini Hearth (Brown 513) formicaria 1/2" port for connection and

1/2" port for connection and 3/8" port

What comes with your formicarium

Grassland Decor (+$5)

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

Mini Hearth (Brown 513) formicaria 1/2" port for connection andReady 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"