Fallen Fortress (Grey 2703)(Golden Vermiculite) formicaria This adds $20 to the

This adds $20 to the total price of the formicarium while adding on another 4x4" in nest space the colony can use as an expansion

Bone Exterior/White Sand Interior

This is the same size but of course a different design but similar to the main side

Arrives with 1" tubing (size based on options selected) and plug

Fallen Fortress (Grey 2703)(Golden Vermiculite) formicaria This adds $20 to the***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.*** NEW FEATURE: Replacing our normal sand coated interior, this formicarium has a vermiculite interior. To go along with a naturalistic look, Vermiculite has special properties of moisture retention. For years it