Nucleus (BF)(Black 3877) Fast formicaria Medium/ Large species chambers

Medium/ Large species chambers

2 XL Water Towers (filled from outside

Fallen Fortress

The following guide was written to answer many questions on how to care for them

Magnetic lid for easy removal and maintenance (escape-proof lid)

Nucleus (BF)(Black 3877) Fast formicaria Medium/ Large species chambersThis is a Black Friday Cyber Monday 2025 Formicarium For more information on the Nucleus III click here. If you are ordering the product on this page you will receive the formicarium shown in the photos along with any options you choose Includes Nucleus III formicarium and all accessories. The Nucleus III is our proprietary Type III material Optional Museum Glass Optional Removable Vent (Lid on a lid, exposes a 1" opening) 3 Water Towers for long term