Atrium (Beige 106) raising queen ants "Bottom-Up" design - Both the

"Bottom-Up" design - Both the Fortess and the Stronghold formicaria were planned so as to have a different arrangement of their nest and foraging area

Mini Hearth Addition- This option allows for a discounted purchase of a Mini Hearth formicarium to start off your queen or colony in

Small/Medium species sized chambers

The entry for the ants into the foraging area is on the bottom level of the habitat

Atrium (Beige 106) raising queen ants "Bottom-Up" design - Both theGeneral 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 would be quite high due to the design. This design is