Fortress (Custom 2)(Type III) Fortress Optional tunnel and chamber size

Optional tunnel and chamber size (choose small

or 1/4" connection between nest and foraging area

Brown Exterior Color (light grey interior)

This smaller version of the Labyrinth formicarium

We found our Camponotus chromaiodes queens raised in these setups had quicker time from eggs to workers then test tube setups

Fortress (Custom 2)(Type III) Fortress Optional tunnel and chamber sizeThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: Light Blue Exterior White sand interior Type III material Medium Large species sized chambers Desert decor 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 liquid feeder, 2 stoppers, connection