Mini Hearth XL (Aqua Blue 3948) formicaria It is great for moisture

It is great for moisture retention and natural looking

select No or None on each drop-down menu

The nest block is made of a very hard material similar in functionality to concrete or plaster but much more amiable to your ants living conditions

Boxes left out in the sun with live ants should be brought inside as soon as possible

dual-chamber designs

Mini Hearth XL (Aqua Blue 3948) formicaria It is great for moistureThis is a Cyber Monday Holiday Sales Formicarium Ready for Immediate Shipping, this Mini Hearth XL comes as shown in the photo on this page. ***Modular Design (for more information click this (link)*** Nestmates this Mini Hearth XL comes with two free nestmates ($10 value) (See photo). For more information on this feature, watch this video XL 30% larger formicarium than standard Mini Hearth Foraging Area Dcor (as seen in photo) Museum Glass optional