Sponge Crab Scientific Name: Oregonia spCare Level: EasyReef Compatibility: With CautionMinimum Tank Size: 20 galApproximate Purchase Size: 2 to 3 inchesMax Size: 4 inchesFood/Feeding: Omnivore
Notes: The Sponge Crab is a perfect crab for a reef tank as it helps propagate soft corals through the aquarium. They generally decorate their shells with algae, soft corals, or sponge as a method to camouflage themselves.
Sponges crabs all look different due to the fact they use what is surrounding them for camouflage.