Atrium (Aqua Blue 4162) Immediate Shipping Formicaria Options are available below for

Options are available below for habitat and other accessories

and sucrose

2 XL Water Towers (filled from outside

The Phalanx formicarium

Red side panel

Atrium (Aqua Blue 4162) Immediate Shipping Formicaria Options are available below forSee More Information About the Atrium at this link. General 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, Formica and Myrmecocystus up to 1,000 (again, approximately). While it is quite possible some small species (Lasius spp.) will do quite well in the Atrium, estimating numbers