Fortress (Type III)(Purple Grassland) ant farm The Nucleus II formicarium is

The Nucleus II formicarium is made of our Type III material

Nest Block Size 4x4x4 inches (100mm x 100mm x 100mm)

What comes in the box

White Sand Interior/Terra Exterior

reducing the ability to contain ants using fluon

Fortress (Type III)(Purple Grassland) ant farm The Nucleus II formicarium isThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: Blue Sand Interior Purple Exterior Type III material Large species sized tunnels chambers Grassland Decor Museum Glass Optional 95% glare reduction (optional) Removable Vent (optional) What comes in the box? Fortress formicarium (as seen in photos), nestmate, mini liquid feeder, 2 stoppers, connection