Atrium (Red 1) Immediate Shipping Formicaria Acrylic top (glass top optional

Acrylic top (glass top optional - see photo)

The other expansion chambers and tunnels are above this entrance and the water towers

***NEW GLOW FEATURE (See below) (+$5)

Additional Information/videos on our Nucleus products

15 watt heating cable

Atrium (Red 1) Immediate Shipping Formicaria Acrylic top (glass top optionalGeneral Information: *****Due to the size of the open chambers, this formicarium is considered a small to medium sized formicarium and can hold an estimated 1,000 to 2,000 medium sized ants, larger species such as Camponotus and Formica up to 1,000 (again, approximately). While it is quite possible some small species (Lasius spp.) wil do quite well in the Atrium, estimating numbers would be quite high due to the design***** Features: Red Color Forest