Mini Hearth (Light Blue 1416) custom formicaria Insufficient heating is the #1

Insufficient heating is the #1 cause for failure in our experience helping others raise these ants

Black Exterior/White Sand interior

Exterior Dark Green/White Sand interior

and has a magnetic lid

What comes with the purchase of a Mrymecocystus mendax

Mini Hearth (Light Blue 1416) custom formicaria Insufficient heating is the #1Ready 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 ). Foraging Area Dcor (as seen in photo) Magnetic Ports for Expansion (Additional Mini Hearths Can be Connected On Each Side) Magnetic Glass Panels (Museum Glass optional) 2 Connection ports on each short side, Nestmate Ports in the back (3 8"