Mini Hearth (Brown 1727) Founding formicaria The Pioneer XL is 40%

The Pioneer XL is 40% larger than the standard Pioneer

especially smaller and tiny ant species

Nestmates - this Mini Hearth XL comes with two free nestmates ($10 value) (See photo)

It allows for a more varied humidity from top to bottom in the formicarium

larger species such as Camponotus and Formica up to 1

Mini Hearth (Brown 1727) Founding formicaria The Pioneer XL is 40%Ready 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"