Mini Hearth XL Type III (MXL 894 Black) keeping ants These formicaria are intended for

These formicaria are intended for medium and large size species

Note:  There is no separate port for the nestmate in this formicarium due to space limitations

so if my colony is successful

Grey Exterior/White Sand interior

Medium/Large species

Mini Hearth XL Type III (MXL 894 Black) keeping ants These formicaria are intended forReady for Immediate Shipping, this Mini Hearth comes as shown in the photo accompanying this product. ***This is the Mini Hearth XL VERSION. This new size of the Mini Hearth is modular, includes two nestmates, and is 30% larger than the original Mini Hearth. ***New Modular Design (for more information click this (link)*** Nestmate x 2 this Mini Hearth comes with a discounted nestmate option ($5 value). For more information on this feature, watch this