Mini Hearth (Terra 5179) custom formicaria The Stronghold formicarium is a

The Stronghold formicarium is a double-sized "Fortress style" habitat

Premium Desert Foraging Area (+5)

The Stronghold formicarium is twice the exactly twice the size of the Fortress formicarium with double the nest space and two foraging areas

Vermiculite Interior (+10) Nest

Mini Hearth (Terra 5179) custom formicaria The Stronghold formicarium is aReady for Immediate Shipping, this Mini Hearth comes as shown in the photo on this page. 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. Vermiculite has been used as an incubation for eggs material for captive breeding of reptiles.(+$5) Nestmates this Mini Hearth comes with a nestmate ($5 value) (See