XXL Mini Hearth 103 (Grey) custom formicaria The nest is 100% mold

The nest is 100% mold resistant but (like anything) mold can grow from decaying organic material such as dead insects and other trash from feeding

The Atrium is a new ant habitat (formicarium) from Tar Heel Ants

Stronghold formicarium (as seen in photos)

reducing the ability to contain ants using fluon

XXL Mini Hearth 103 (Grey) custom formicaria The nest is 100% moldFor more information on the Mini Hearth XXL click here. Features: XL Water Tower Cast Acrylic Foraging Area (with magnetic lid) 2 Nestmates Magnetic Ports on each short side for attaching other Mini Hearth Modular Units. THA Proprietary Type III material, our hardest nest material. Painted side panels Museum Glass (optional) 3 8" ports on each short end for connecting to other habitats What comes with the Mini Hearth XXL? 2 Nestmates, 3 stoppers (3