Blue Knuckle Hermit crab

Blue Leg Hermit

This crab is a great addition to your saltwater tank. They assist in tank maintenance by eating algae as it builds up. 

• Scientific Name: Clibanarius tricolor
• Max Size: 1 inch
• Diet: if there is an insufficient supply of algae you will need to feed it dried seaweed
• Shipping size: 1/4 to 1/2 inch