Mini Hearth (Lime 730) Founding formicaria the Atrium is larger (available

the Atrium is larger (available nest space) than the Casita and would be in between the Casita and Nucleus III in terms of nest space

Recommended Species Types -

There are no magnetic connections on this formicarium like the new styles available on our website***

Watch this short video clip of a Solenopsis invicta colony in an old-style Mini Hearth that has outgrown formicarium

Mini Hearth (Lime 730) Founding formicaria the Atrium is larger (availableReady for Immediate Shipping, this Mini Hearth comes as shown in the photo on this page. ***Split Chamber Style NEW!*** ***Modular Design (for more information click this (link)*** Nestmates this Mini Hearth comes with a nestmate ($5 value) (See photo). For more information on this feature, watch this video Foraging Area Dcor (as seen in photo) Museum Glass optional ($8) Included with this purchase is a syringe for hydration, Mini Hearth PDF guide,