Mini Hearth XL (Dark Green 3717) custom formicaria my experiences have shown that

my experiences have shown that due to their tiny size they are simply not comfortable in open areas such as test tubes

and it takes time to prepare them for shipping

Desert Decor

Nestmate x 2 - this Mini Hearth comes with a nestmate option ($5 value)

Mini Hearth XL (Dark Green 3717) custom formicaria my experiences have shown thatReady for Immediate Shipping, this Mini Hearth XL comes as shown in the photo on this page. ***Modular Design (for more information click this (link)*** 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)