Mini Hearth Type III (Grey 705) Fast formicaria we recommend using the option

we recommend using the option boxes to add nestmates to the Casita II you are ordering

Rocky and Stalactite Ceiling

Like other Mini Hearth ersions

The Hearth is a cavernous-style formicarium intended for medium-sized colonies

Medium/Large Chambers

Mini Hearth Type III (Grey 705) Fast formicaria we recommend using the optionThe Mini Hearth formicarium is made for starting queen ants and ant colonies. If you are getting into ant keeping as a hobby, or if you have recently purchased your first queen ant or colony, this formicarium will help you reach you goals of a thriving pet ant colony. ***Ready for Immediate Shipping, this Mini Hearth comes as shown in the photo accompanying this product.*** ***For more information on the Mini Hearth Type III, click the following