Mini Hearth (Bone 3109) Fortress so this is a very

so this is a very large formicarium meant for larger colonies or fast growing species)

but prepare for your habitats temperature to fluctuate with your room temperatures and provide a buffer against overheating

and some Myrmica sp

1/2" port connection in the foraging area for expansions

This version has a glow-in-the-dark coating

Mini Hearth (Bone 3109) Fortress so this is a veryReady 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"