Mini Hearth XL (Black 4061) Fortress See this fortress link for

See this fortress link for more information about this formicarium

Even the smaller species of these are large "medium-sized" ants

but larger workers will emerge from their cocoons in the first year as well

White sand interior

This is the first material we used in our very first formicarium for sale to the public over 12 years ago

Mini Hearth XL (Black 4061) Fortress See this fortress link forReady 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 Included with this purchase is a syringe for