Mini Hearth XXL (Dark Blue 307) Fast formicaria The Atrium has one 3/8"

The Atrium has one 3/8" and one 1/2" port for expansion as a standard feature (additional ports available upon request)

Nestmate Additions This species of ant is notorious for clogging up water sources

The Complete Ant Juice

For tiny-small species nest

It is great for moisture retention and natural looking

Mini Hearth XXL (Dark Blue 307) Fast formicaria The Atrium has one 3/8"For more information on the Mini Hearth XXL click here. Features: XL Water Tower Single Chamber w Golden Brown Sand Interior 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