Fortress (Type III)(Purple 1123) queen ant farm The chamber sizes will be

The chamber sizes will be smaller from top to bottom (see below) to make the interior nest size more amenable to the smaller inhabitants of the XXL

"Random" Design for small ant species

*****Vermiculite Interior Formicarium -  Vermiculite Is Coating the Interior Chamber of this formicarium(+$10)*****

Check out our "ready-made" Ready-To-Ship Fortress Page(link here)

This design for your ant colonies features a 4x4x4" foraging area magnetically attached to the back of a 4x4x2 inch nest

Fortress (Type III)(Purple 1123) queen ant farm The chamber sizes will beThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: Purple Exterior White Sand Interior Type III material Medium Large species 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 tube,