Fortress Type I - Ytong (Bone 1-Special Carving) Fast formicaria "Bottom-Up" design - Both the

"Bottom-Up" design - Both the Fortess and the Stronghold formicaria were planned so as to have a different arrangement of their nest and foraging area

or a single 4x8" foraging area (same size as Nucleus and Hearth)

Side entry port for connection to other habitats

***If you are looking for a Labyrinth formicarium (or other formicarium) and need something fast  (click here) to browse Ready-To-Ship formicaria from Tar Heel Ants

Fortress Type I - Ytong (Bone 1-Special Carving) Fast formicaria "Bottom-Up" design - Both theThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: White Interior and BoneExterior "Nostromo" Carving Style (+$10) Type I material Small Medium sized tunnels chambers Woodland Foraging Area Museum Glass Optional 95% glare reduction (Shown in photo) Removable Vent optional What comes in the box? Fortress formicarium (as seen in photos), nestmate, mini