Mini Hearth XL (Light Blue 166)(Vermiculite) custom formicaria The stalactites seemingly add this

The stalactites seemingly add this behavior

The design would be an "open" chamber (not a random design with several rooms like seen in photos) for larger ants

NO WATER TOWER - Water added via syringe every 2-3 days

Nest Dimensions 6 1/2" x 2"

Mini Hearth XL (Light Blue 166)(Vermiculite) custom formicaria The stalactites seemingly add thisReady for Immediate Shipping, this Mini Hearth XL comes as shown in the photo on this page. ***Modular Design (for more information click this (link)*** ***VERMICULITE 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)***