Bull Ant Castle Stone Extra Large
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Bull Ant Castle Stone Extra Large

Availability: In stock

An all-in-one formicarium recommended only for for bull ants or other large ants.

This huge 400mm extra large size is great for a more advanced colony of bull ants or other large ants.


  • Outworld arena 400mm x 300mm x 210mm
  • Natural Stone nest that ants love to nest in
  • Small bag of sand

Hydrate directly onto top of nest.

Images should be used as a guide only. Tunnel designs may differ. Nest is provided loose. 8mm outlets.