Fallen Fortress (Grey 3609) queen ant farm the Atrium is larger (available

the Atrium is larger (available nest space) than the Casita and would be in between the Casita and Nucleus III in terms of nest space

Scratch resistant and high clarity foraging area (see photos) made of cast acrylic

White Sand Interior/Black Exterior

White Sand Interior/Lime Green

The Nucleus formicaria have a number of features that make them different than other formicaria products

Fallen Fortress (Grey 3609) queen ant farm the Atrium is larger (available***Ordering the product on this page? You will receive the exact formicarium in the photos accompanying this product page. This formicarium has already been made and can be modified only with the options for glass type and removable vent lid.*** Features: Medium Large Species Chambers Decor (Per Product Photo) Large Water Tower (15 ml capacity) Magnetically Removable Glass Type III Material 4x4x4 Foraging Area 4x4x2 Nest Block The Fallen Fortress is a