Mini Hearth (Black 3058)(Vermiculite) Immediate Shipping Formicaria we use these boxes for

we use these boxes for a small Lasius species currently

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

The Mini Hearth (Bifurcated) is built for tiny

Black Exterior Color/Grey Interior

Large species

Mini Hearth (Black 3058)(Vermiculite) Immediate Shipping Formicaria we use these boxes forReady 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