Fortress (Type III)(Dark Green 2109)(Golden Vermiculite) ready to ship formicarium Medium/Large Species Chambers (+10)

Medium/Large Species Chambers (+10)

Ants naturally move the trash away from the most humid areas of the nest which would be the foraging area (the goal of this arrangement)

Blue Sand Interior/ Purple Exterior

White Sand Interior/Yellow Exterior

Fortress (Type III)(Dark Green 2109)(Golden Vermiculite) ready to ship formicarium Medium/Large Species Chambers (+10)This product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. NEW FEATURE: Replacing the normal sand coated interior, this formicarium has a vermiculite interior. Vermiculite has special properties of moisture retention. For years it has been used as an incubation material for captive breeding of reptiles. It also has a naturalistic look, a darker substrate with some shiny