Mini Hearth XL Type III (MXL 806 Black) ready to ship formicarium The Great Tree option is

The Great Tree option is available for $10 in this formicarium but please keep in mind this takes up a lot of space in the foraging area

The Trio Combo of the Mini Hearth

***This is a Mini Hearth XL GLOW VERSION 

are four levels

Mini Hearth XL Type III (MXL 806 Black) ready to ship formicarium The Great Tree option isReady 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