Mini Hearth (Terra 5179) custom formicaria Normal lighting:

Normal lighting:

We have raised one of our best Monomorium minimum colonies ever in this formicarium and have several other queens starting out exceptionally well in them

Exterior/White Sand interior

The recommended heat sources are those used for reptiles such as a heating cable or reptile heating pad

Rock Decor

Mini Hearth (Terra 5179) custom formicaria Normal lighting:Ready 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