Fortress (Type III)(Grey 2107)(Golden Vermiculite) custom formicaria The single nest design can

The single nest design can have either a top-mounted foraging area with magnets connecting the nest and foraging area

Background

Some variations include features commonly requested by users such as lower ceilings for small/tiny ants (also see Bifurcated Mini Hearth specifically designed for these smaller ant species) and dual-sided Mini Hearths for maximum visibility and lighting options

Large species sized tunnels/chambers

Fortress (Type III)(Grey 2107)(Golden Vermiculite) custom formicaria The single nest design canThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. NEW FEATURE: Replacing the normal sand coated interior, this formicarium has a vermiculite interior. Vermiculite has special properties of moisture retention. For years it has been used as an incubation material for captive breeding of reptiles. It also has a naturalistic look, a darker substrate with some shiny