Atrium (Aqua Blue 4162) Fortress com immediately after receiving your

com immediately after receiving your ants to report any problems with delivery

Some variations include features commonly requested by users such as lower ceilings for small/tiny ants (also see Bifurcated Mini Hearth specifically designed for these smaller ant species) and dual-sided Mini Hearths for maximum visibility and lighting options

***GLOW- This formicarium has special phosphorescent material that allows for glow-in-the-dark viewing of your ants

Medium-Large Species is 3 levels

Foraging Box Size +50%

Atrium (Aqua Blue 4162) Fortress com immediately after receiving yourSee 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