Fallen Fortress (Dark Green 3048) Fortress 2 4"x5" (100mm x 125mm)

2 4"x5" (100mm x 125mm) nest sections (expandable using removable plug)

Two-sided nest (+25)

Decor Per Photo

Pioneer and Pinnacle take 3-4 weeks or longer when our volume is heaviest

4 levels per side***(please read below about ordering for tiny/small ants)

Fallen Fortress (Dark Green 3048) Fortress 2 4"x5" (100mm x 125mm)***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 Nestmate Grassland Decor Magnetically Removable Glass Type III Material 4x4x4 Foraging Area 4x4x2 Nest Block The Fallen Fortress is a new formicarium design from Tar