Hermit crab food comes in many consistencies from powder to large, hard pellets. A good rule of thumb is small, soft food for tiny crabs. Some manufactures recommend moistening their food. A food processor can also be used to change the consistency. Supplement with fresh produce and protein. Hermit crabs like variety in their diet so it is always a good idea to give them additional fresh items in their food dish.

Additional Needs

• Substrate deep enough AND moist enough that your largest crab is able to bury into complete darkness to molt.


• A bowl of freshwater to drink and soak in.
  A bowl of saltwater to drink and soak in.


• Temperatures between 65 and 85 degrees Fahrenheit, 78 degrees is ideal.
  Humidity between 60% and 80%.


• Extra properly sized shells to move in to.


• Areas to hide in and stuff to climb on.


• Friends to keep each other company.