Nucleus Type I Custom (Black/White) ant farm Are they expandable

Are they expandable

Blue Interior and Blue Exterior

The Nucleus is a double-sided formicarium from Tar Heel Ants

Bone Exterior/Cobalt Blue Interior

Additional Information:

Nucleus Type I Custom (Black/White) ant farm Are they expandable*Ready for fast shipping (depending on any custom requests) Features: ***Note: For Stability Options this Nucleus foraging area DOES NOT REMOVE. All other Nucleus models on our website have magnetically removable foraging areas unless otherwise noted. This model is recommended for those who prefer a stronger unit connection for various reasons. White Interior, Black Exterior INCLUDED: 2 nestmates INCLUDED: Premium Grassland Foraging Area Medium Large