Atrium (Brown 4163) ready to ship formicarium Pioneer and Pinnacle take 3-4

Pioneer and Pinnacle take 3-4 weeks or longer when our volume is heaviest

Phalanx formicarium

***Nestmates - this Mini Hearth comes with a nestmate ($5 value) (See photo)

NOTE : (View the original Mini Hearth product here

Tiny/Small Species Chambers

Atrium (Brown 4163) ready to ship formicarium Pioneer and Pinnacle take 3-4See 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