Mini Hearth (Black 3058)(Vermiculite) Immediate Shipping Formicaria The chamber sizes will be

The chamber sizes will be smaller from top to bottom (see below) to make the interior nest size more amenable to the smaller inhabitants of the XXL

Choice of nest designs These are not species specific

especially those who prefer tighter spaces than the three-level Nucleus would provide

Lime Exterior/White sand interior

Mini Hearth (Black 3058)(Vermiculite) Immediate Shipping Formicaria The chamber sizes will beReady for Shipping, this Mini Hearth comes as shown in the photo on this page. Nestmates this Mini Hearth comes with a nestmate ($5 value) (See photo). For more information on this feature, watch this video *****Vermiculite Interior Formicarium Vermiculite Is Coating the Interior Chamber of this formicarium(+$5)***** Foraging Area Dcor (as seen in photo) Magnetic Ports for Expansion (Additional Mini Hearths Can be Connected On Each Side) Magnetic