Lair Formicarium (Black 3303) custom formicaria This is much more pronounced

This is much more pronounced with the use of a UV/Black light

Dark Green Exterior

over ½” in length for the larger workers and queens

***This XL Pioneer is 30% larger than the original Pioneer with an additional level for the large species (normally 2 levels)***

Connection Port Size Optional (1/4"

Lair Formicarium (Black 3303) custom formicaria This is much more pronounced***Ordering the product on this page? You will receive the exact formicarium in the photos accompanying this product page. This formicarium has already been made and can be modified only with the options for glass type and removable vent lid.*** Features: Medium Large Tunnels and Chambers Nestmate Decor Per Photo Large Water Tower (15 ml capacity) Magnetically Removable Glass Type III Material 4x4x4 Foraging Area 4x4x2 Nest Block The Fallen Fortress